CVE-2026-119923 (GCVE-0-2026-119923)
Vulnerability from cvelistv5 – Published: 2026-11-06 18:35 – Updated: 2026-11-07 21:32
VLAI
EPSS
VEX
Title
Heap-based Buffer Overflow in Babelfish for PostgreSQL TDS Prelogin Parser
Summary
A heap-based buffer overflow in the TDS prelogin parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote attackers to execute arbitrary OS commands as the database process user via a specially crafted malformed TDS prelogin packet to the TDS port. This record consolidates a related NULL-pointer-dereference finding in the same prelogin parser.
To remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. As a workaround, restrict network access to the TDS port (default 1433). Customers using Amazon Aurora PostgreSQL with Babelfish should upgrade their cluster to Aurora PostgreSQL 13.9.16 (1.5.5), 13.23.3 (1.17.2), 14.6.16 (2.3.5), 14.17.8 (2.12.4), 14.18.6 (2.13.3), 14.19.5 (2.14.2), 14.20.5 (2.15.2), 14.22.3 (2.16.1), 14.23.1 (2.17.0), 15.10.8 (3.8.4), 15.12.8 (3.9.4), 15.13.6 (3.10.3), 15.14.5 (3.11.2), 15.15.5 (3.12.2), 15.17.3 (3.13.1), 15.18.1 (3.14.0), 16.8.8 (4.5.5), 16.9.6 (4.6.3), 16.10.5 (4.7.2), 16.11.5 (4.8.2), 16.13.3 (4.9.1), 16.14.1 (4.10.0), 17.4.8 (5.1.4), 17.5.6 (5.2.3), 17.6.5 (5.3.2), 17.7.5 (5.4.2), 17.9.3 (5.5.1), 17.10.1 (5.6.0), 18.3.4 (6.0.2), 18.4.1 (6.1.0) or later, and apply any pending maintenance to ensure they are on the latest patch.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 20:26 UTC
CWE
- CWE-122 - Heap-based buffer overflow
Assigner
AMZN
CNA
References
5 references
| URL | Tags |
|---|---|
| https://github.com/babelfish-for-postgresql/babel… | release-notespatch |
| https://github.com/babelfish-for-postgresql/babel… | release-notespatch |
| https://github.com/babelfish-for-postgresql/babel… | release-notespatch |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
| https://github.com/babelfish-for-postgresql/babel… | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | babelfish-for-postgresql |
Affected:
1.0 , ≤ 1.5
(custom)
Affected: 2.1 , ≤ 2.15 (custom) Affected: 3.1 , ≤ 3.12 (custom) Affected: 4.0 , ≤ 4.8 (custom) Affected: 5.1 , ≤ 5.4 (custom) cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:* |
|
| Amazon | Amazon Aurora PostgreSQL with Babelfish |
Affected:
1.0.0 , < 1.5.5
(custom)
Affected: 1.6.0 , < 1.17.2 (custom) Affected: 2.0.0 , < 2.3.5 (custom) Affected: 2.4.0 , < 2.12.4 (custom) Affected: 2.13.0 , < 2.13.3 (custom) Affected: 2.14.0 , < 2.14.2 (custom) Affected: 2.15.0 , < 2.15.2 (custom) Affected: 2.16.0 , < 2.16.1 (custom) Affected: 3.0.0 , < 3.8.4 (custom) Affected: 3.9.0 , < 3.9.4 (custom) Affected: 3.10.0 , < 3.10.3 (custom) Affected: 3.11.0 , < 3.11.2 (custom) Affected: 3.12.0 , < 3.12.2 (custom) Affected: 3.13.0 , < 3.13.1 (custom) Affected: 4.0.0 , < 4.5.5 (custom) Affected: 4.6.0 , < 4.6.3 (custom) Affected: 4.7.0 , < 4.7.2 (custom) Affected: 4.8.0 , < 4.8.2 (custom) Affected: 4.9.0 , < 4.9.1 (custom) Affected: 5.0.0 , < 5.1.4 (custom) Affected: 5.2.0 , < 5.2.3 (custom) Affected: 5.3.0 , < 5.3.2 (custom) Affected: 5.4.0 , < 5.4.2 (custom) Affected: 5.5.0 (custom) Affected: 6.0.0 , < 6.0.2 (custom) cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:5.5.0:*:*:*:*:*:*:* cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-119923",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-06T20:26:32.395882Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-06T20:26:39.675Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "babelfish-for-postgresql",
"vendor": "AWS",
"versions": [
{
"lessThanOrEqual": "1.5",
"status": "affected",
"version": "1.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "2.15",
"status": "affected",
"version": "2.1",
"versionType": "custom"
},
{
"lessThanOrEqual": "3.12",
"status": "affected",
"version": "3.1",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.8",
"status": "affected",
"version": "4.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.4",
"status": "affected",
"version": "5.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Amazon Aurora PostgreSQL with Babelfish",
"vendor": "Amazon",
"versions": [
{
"lessThan": "1.5.5",
"status": "affected",
"version": "1.0.0",
"versionType": "custom"
},
{
"lessThan": "1.17.2",
"status": "affected",
"version": "1.6.0",
"versionType": "custom"
},
{
"lessThan": "2.3.5",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
},
{
"lessThan": "2.12.4",
"status": "affected",
"version": "2.4.0",
"versionType": "custom"
},
{
"lessThan": "2.13.3",
"status": "affected",
"version": "2.13.0",
"versionType": "custom"
},
{
"lessThan": "2.14.2",
"status": "affected",
"version": "2.14.0",
"versionType": "custom"
},
{
"lessThan": "2.15.2",
"status": "affected",
"version": "2.15.0",
"versionType": "custom"
},
{
"lessThan": "2.16.1",
"status": "affected",
"version": "2.16.0",
"versionType": "custom"
},
{
"lessThan": "3.8.4",
"status": "affected",
"version": "3.0.0",
"versionType": "custom"
},
{
"lessThan": "3.9.4",
"status": "affected",
"version": "3.9.0",
"versionType": "custom"
},
{
"lessThan": "3.10.3",
"status": "affected",
"version": "3.10.0",
"versionType": "custom"
},
{
"lessThan": "3.11.2",
"status": "affected",
"version": "3.11.0",
"versionType": "custom"
},
{
"lessThan": "3.12.2",
"status": "affected",
"version": "3.12.0",
"versionType": "custom"
},
{
"lessThan": "3.13.1",
"status": "affected",
"version": "3.13.0",
"versionType": "custom"
},
{
"lessThan": "4.5.5",
"status": "affected",
"version": "4.0.0",
"versionType": "custom"
},
{
"lessThan": "4.6.3",
"status": "affected",
"version": "4.6.0",
"versionType": "custom"
},
{
"lessThan": "4.7.2",
"status": "affected",
"version": "4.7.0",
"versionType": "custom"
},
{
"lessThan": "4.8.2",
"status": "affected",
"version": "4.8.0",
"versionType": "custom"
},
{
"lessThan": "4.9.1",
"status": "affected",
"version": "4.9.0",
"versionType": "custom"
},
{
"lessThan": "5.1.4",
"status": "affected",
"version": "5.0.0",
"versionType": "custom"
},
{
"lessThan": "5.2.3",
"status": "affected",
"version": "5.2.0",
"versionType": "custom"
},
{
"lessThan": "5.3.2",
"status": "affected",
"version": "5.3.0",
"versionType": "custom"
},
{
"lessThan": "5.4.2",
"status": "affected",
"version": "5.4.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "5.5.0",
"versionType": "custom"
},
{
"lessThan": "6.0.2",
"status": "affected",
"version": "6.0.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.5",
"versionStartIncluding": "1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.15",
"versionStartIncluding": "2.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.12",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "4.8",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "5.4",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.5.5",
"versionStartIncluding": "1.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.17.2",
"versionStartIncluding": "1.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.3.5",
"versionStartIncluding": "2.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.12.4",
"versionStartIncluding": "2.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.13.3",
"versionStartIncluding": "2.13.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.14.2",
"versionStartIncluding": "2.14.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.15.2",
"versionStartIncluding": "2.15.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.16.1",
"versionStartIncluding": "2.16.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.8.4",
"versionStartIncluding": "3.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.9.4",
"versionStartIncluding": "3.9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.10.3",
"versionStartIncluding": "3.10.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.11.2",
"versionStartIncluding": "3.11.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.12.2",
"versionStartIncluding": "3.12.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.13.1",
"versionStartIncluding": "3.13.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.5.5",
"versionStartIncluding": "4.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.6.3",
"versionStartIncluding": "4.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.7.2",
"versionStartIncluding": "4.7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.8.2",
"versionStartIncluding": "4.8.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.1",
"versionStartIncluding": "4.9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.1.4",
"versionStartIncluding": "5.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.2.3",
"versionStartIncluding": "5.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.3.2",
"versionStartIncluding": "5.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.2",
"versionStartIncluding": "5.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:5.5.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.2",
"versionStartIncluding": "6.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA heap-based buffer overflow in the TDS prelogin parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote attackers to execute arbitrary OS commands as the database process user via a specially crafted malformed TDS prelogin packet to the TDS port. This record consolidates a related NULL-pointer-dereference finding in the same prelogin parser.\u003c/p\u003e\u003cp\u003eTo remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. As a workaround, restrict network access to the TDS port (default 1433). Customers using Amazon Aurora PostgreSQL with Babelfish should upgrade their cluster to Aurora PostgreSQL 13.9.16 (1.5.5), 13.23.3 (1.17.2), 14.6.16 (2.3.5), 14.17.8 (2.12.4), 14.18.6 (2.13.3), 14.19.5 (2.14.2), 14.20.5 (2.15.2), 14.22.3 (2.16.1), 14.23.1 (2.17.0), 15.10.8 (3.8.4), 15.12.8 (3.9.4), 15.13.6 (3.10.3), 15.14.5 (3.11.2), 15.15.5 (3.12.2), 15.17.3 (3.13.1), 15.18.1 (3.14.0), 16.8.8 (4.5.5), 16.9.6 (4.6.3), 16.10.5 (4.7.2), 16.11.5 (4.8.2), 16.13.3 (4.9.1), 16.14.1 (4.10.0), 17.4.8 (5.1.4), 17.5.6 (5.2.3), 17.6.5 (5.3.2), 17.7.5 (5.4.2), 17.9.3 (5.5.1), 17.10.1 (5.6.0), 18.3.4 (6.0.2), 18.4.1 (6.1.0) or later, and apply any pending maintenance to ensure they are on the latest patch.\u003c/p\u003e"
}
],
"value": "A heap-based buffer overflow in the TDS prelogin parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote attackers to execute arbitrary OS commands as the database process user via a specially crafted malformed TDS prelogin packet to the TDS port. This record consolidates a related NULL-pointer-dereference finding in the same prelogin parser.\n\n\n\nTo remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. As a workaround, restrict network access to the TDS port (default 1433). Customers using Amazon Aurora PostgreSQL with Babelfish should upgrade their cluster to Aurora PostgreSQL 13.9.16 (1.5.5), 13.23.3 (1.17.2), 14.6.16 (2.3.5), 14.17.8 (2.12.4), 14.18.6 (2.13.3), 14.19.5 (2.14.2), 14.20.5 (2.15.2), 14.22.3 (2.16.1), 14.23.1 (2.17.0), 15.10.8 (3.8.4), 15.12.8 (3.9.4), 15.13.6 (3.10.3), 15.14.5 (3.11.2), 15.15.5 (3.12.2), 15.17.3 (3.13.1), 15.18.1 (3.14.0), 16.8.8 (4.5.5), 16.9.6 (4.6.3), 16.10.5 (4.7.2), 16.11.5 (4.8.2), 16.13.3 (4.9.1), 16.14.1 (4.10.0), 17.4.8 (5.1.4), 17.5.6 (5.2.3), 17.6.5 (5.3.2), 17.7.5 (5.4.2), 17.9.3 (5.5.1), 17.10.1 (5.6.0), 18.3.4 (6.0.2), 18.4.1 (6.1.0) or later, and apply any pending maintenance to ensure they are on the latest patch."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-07T21:32:19.471Z",
"orgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
"shortName": "AMZN"
},
"references": [
{
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_4_10_0__PG_16_14"
},
{
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_5_6_0__PG_17_10"
},
{
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_6_1_0__PG_18_4"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://aws.amazon.com/security/security-bulletins/2026-166-aws/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish_extensions/security/advisories/GHSA-vq28-vgj3-r26w"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Heap-based Buffer Overflow in Babelfish for PostgreSQL TDS Prelogin Parser",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
"assignerShortName": "AMZN",
"cveId": "CVE-2026-119923",
"datePublished": "2026-11-06T18:35:49.413Z",
"dateReserved": "2026-10-30T16:59:42.199Z",
"dateUpdated": "2026-11-07T21:32:19.471Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-119923",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-06T20:26:32.395882Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-06T20:26:12.316Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "babelfish-for-postgresql",
"vendor": "AWS",
"versions": [
{
"lessThanOrEqual": "1.5",
"status": "affected",
"version": "1.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "2.15",
"status": "affected",
"version": "2.1",
"versionType": "custom"
},
{
"lessThanOrEqual": "3.12",
"status": "affected",
"version": "3.1",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.8",
"status": "affected",
"version": "4.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.4",
"status": "affected",
"version": "5.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Amazon Aurora PostgreSQL with Babelfish",
"vendor": "Amazon",
"versions": [
{
"lessThan": "1.5.5",
"status": "affected",
"version": "1.0.0",
"versionType": "custom"
},
{
"lessThan": "1.17.2",
"status": "affected",
"version": "1.6.0",
"versionType": "custom"
},
{
"lessThan": "2.3.5",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
},
{
"lessThan": "2.12.4",
"status": "affected",
"version": "2.4.0",
"versionType": "custom"
},
{
"lessThan": "2.13.3",
"status": "affected",
"version": "2.13.0",
"versionType": "custom"
},
{
"lessThan": "2.14.2",
"status": "affected",
"version": "2.14.0",
"versionType": "custom"
},
{
"lessThan": "2.15.2",
"status": "affected",
"version": "2.15.0",
"versionType": "custom"
},
{
"lessThan": "2.16.1",
"status": "affected",
"version": "2.16.0",
"versionType": "custom"
},
{
"lessThan": "3.8.4",
"status": "affected",
"version": "3.0.0",
"versionType": "custom"
},
{
"lessThan": "3.9.4",
"status": "affected",
"version": "3.9.0",
"versionType": "custom"
},
{
"lessThan": "3.10.3",
"status": "affected",
"version": "3.10.0",
"versionType": "custom"
},
{
"lessThan": "3.11.2",
"status": "affected",
"version": "3.11.0",
"versionType": "custom"
},
{
"lessThan": "3.12.2",
"status": "affected",
"version": "3.12.0",
"versionType": "custom"
},
{
"lessThan": "3.13.1",
"status": "affected",
"version": "3.13.0",
"versionType": "custom"
},
{
"lessThan": "4.5.5",
"status": "affected",
"version": "4.0.0",
"versionType": "custom"
},
{
"lessThan": "4.6.3",
"status": "affected",
"version": "4.6.0",
"versionType": "custom"
},
{
"lessThan": "4.7.2",
"status": "affected",
"version": "4.7.0",
"versionType": "custom"
},
{
"lessThan": "4.8.2",
"status": "affected",
"version": "4.8.0",
"versionType": "custom"
},
{
"lessThan": "4.9.1",
"status": "affected",
"version": "4.9.0",
"versionType": "custom"
},
{
"lessThan": "5.1.4",
"status": "affected",
"version": "5.0.0",
"versionType": "custom"
},
{
"lessThan": "5.2.3",
"status": "affected",
"version": "5.2.0",
"versionType": "custom"
},
{
"lessThan": "5.3.2",
"status": "affected",
"version": "5.3.0",
"versionType": "custom"
},
{
"lessThan": "5.4.2",
"status": "affected",
"version": "5.4.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "5.5.0",
"versionType": "custom"
},
{
"lessThan": "6.0.2",
"status": "affected",
"version": "6.0.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.5",
"versionStartIncluding": "1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.15",
"versionStartIncluding": "2.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "3.12",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "4.8",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:aws:babelfish-for-postgresql:*:*:*:*:*:*:*:*",
"versionEndIncluding": "5.4",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.5.5",
"versionStartIncluding": "1.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.17.2",
"versionStartIncluding": "1.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.3.5",
"versionStartIncluding": "2.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.12.4",
"versionStartIncluding": "2.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.13.3",
"versionStartIncluding": "2.13.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.14.2",
"versionStartIncluding": "2.14.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.15.2",
"versionStartIncluding": "2.15.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.16.1",
"versionStartIncluding": "2.16.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.8.4",
"versionStartIncluding": "3.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.9.4",
"versionStartIncluding": "3.9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.10.3",
"versionStartIncluding": "3.10.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.11.2",
"versionStartIncluding": "3.11.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.12.2",
"versionStartIncluding": "3.12.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.13.1",
"versionStartIncluding": "3.13.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.5.5",
"versionStartIncluding": "4.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.6.3",
"versionStartIncluding": "4.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.7.2",
"versionStartIncluding": "4.7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.8.2",
"versionStartIncluding": "4.8.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.1",
"versionStartIncluding": "4.9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.1.4",
"versionStartIncluding": "5.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.2.3",
"versionStartIncluding": "5.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.3.2",
"versionStartIncluding": "5.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.2",
"versionStartIncluding": "5.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:5.5.0:*:*:*:*:*:*:*",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:amazon:amazon_aurora_postgresql_with_babelfish:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.2",
"versionStartIncluding": "6.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA heap-based buffer overflow in the TDS prelogin parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote attackers to execute arbitrary OS commands as the database process user via a specially crafted malformed TDS prelogin packet to the TDS port. This record consolidates a related NULL-pointer-dereference finding in the same prelogin parser.\u003c/p\u003e\u003cp\u003eTo remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. As a workaround, restrict network access to the TDS port (default 1433). Customers using Amazon Aurora PostgreSQL with Babelfish should upgrade their cluster to Aurora PostgreSQL 13.9.16 (1.5.5), 13.23.3 (1.17.2), 14.6.16 (2.3.5), 14.17.8 (2.12.4), 14.18.6 (2.13.3), 14.19.5 (2.14.2), 14.20.5 (2.15.2), 14.22.3 (2.16.1), 14.23.1 (2.17.0), 15.10.8 (3.8.4), 15.12.8 (3.9.4), 15.13.6 (3.10.3), 15.14.5 (3.11.2), 15.15.5 (3.12.2), 15.17.3 (3.13.1), 15.18.1 (3.14.0), 16.8.8 (4.5.5), 16.9.6 (4.6.3), 16.10.5 (4.7.2), 16.11.5 (4.8.2), 16.13.3 (4.9.1), 16.14.1 (4.10.0), 17.4.8 (5.1.4), 17.5.6 (5.2.3), 17.6.5 (5.3.2), 17.7.5 (5.4.2), 17.9.3 (5.5.1), 17.10.1 (5.6.0), 18.3.4 (6.0.2), 18.4.1 (6.1.0) or later, and apply any pending maintenance to ensure they are on the latest patch.\u003c/p\u003e"
}
],
"value": "A heap-based buffer overflow in the TDS prelogin parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote attackers to execute arbitrary OS commands as the database process user via a specially crafted malformed TDS prelogin packet to the TDS port. This record consolidates a related NULL-pointer-dereference finding in the same prelogin parser.\n\n\n\nTo remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. As a workaround, restrict network access to the TDS port (default 1433). Customers using Amazon Aurora PostgreSQL with Babelfish should upgrade their cluster to Aurora PostgreSQL 13.9.16 (1.5.5), 13.23.3 (1.17.2), 14.6.16 (2.3.5), 14.17.8 (2.12.4), 14.18.6 (2.13.3), 14.19.5 (2.14.2), 14.20.5 (2.15.2), 14.22.3 (2.16.1), 14.23.1 (2.17.0), 15.10.8 (3.8.4), 15.12.8 (3.9.4), 15.13.6 (3.10.3), 15.14.5 (3.11.2), 15.15.5 (3.12.2), 15.17.3 (3.13.1), 15.18.1 (3.14.0), 16.8.8 (4.5.5), 16.9.6 (4.6.3), 16.10.5 (4.7.2), 16.11.5 (4.8.2), 16.13.3 (4.9.1), 16.14.1 (4.10.0), 17.4.8 (5.1.4), 17.5.6 (5.2.3), 17.6.5 (5.3.2), 17.7.5 (5.4.2), 17.9.3 (5.5.1), 17.10.1 (5.6.0), 18.3.4 (6.0.2), 18.4.1 (6.1.0) or later, and apply any pending maintenance to ensure they are on the latest patch."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-07T21:32:19.471Z",
"orgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
"shortName": "AMZN"
},
"references": [
{
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_4_10_0__PG_16_14"
},
{
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_5_6_0__PG_17_10"
},
{
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish-for-postgresql/releases/tag/BABEL_6_1_0__PG_18_4"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://aws.amazon.com/security/security-bulletins/2026-166-aws/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://github.com/babelfish-for-postgresql/babelfish_extensions/security/advisories/GHSA-vq28-vgj3-r26w"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Heap-based Buffer Overflow in Babelfish for PostgreSQL TDS Prelogin Parser",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
"assignerShortName": "AMZN",
"cveId": "CVE-2026-119923",
"datePublished": "2026-11-06T18:35:49.413Z",
"dateReserved": "2026-10-30T16:59:42.199Z",
"dateUpdated": "2026-11-07T21:32:19.471Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.