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3 vulnerabilities found for babelfish-for-postgresql by AWS
CVE-2026-119924 (GCVE-0-2026-119924)
Vulnerability from cvelistv5 – Published: 2026-11-06 18:38 – Updated: 2026-11-07 21:32
VLAI
EPSS
VEX
Title
Out-of-Bounds Read in Babelfish for PostgreSQL TDS RPC Procedure-Name Parser
Summary
An out-of-bounds read in the TDS RPC procedure-name 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 authenticated users to read adjacent process memory or cause a denial of service via a malformed TDS RPC request to the TDS port (default 1433).
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
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 20:21 UTC
CWE
- CWE-125 - Out-of-bounds read
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:*:*:*:*:*:*:*:* |
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"value": "\u003cp\u003eAn out-of-bounds read in the TDS RPC procedure-name 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 authenticated users to read adjacent process memory or cause a denial of service via a malformed TDS RPC request to the TDS port (default 1433).\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"
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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)
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CVE-2026-119922 (GCVE-0-2026-119922)
Vulnerability from cvelistv5 – Published: 2026-11-03 18:08 – Updated: 2026-11-06 18:16
VLAI
EPSS
VEX
Title
Babelfish for PostgreSQL Privilege Escalation
Summary
Improper access control in the Babelfish for PostgreSQL extension versions 1.2-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish may allow remote authenticated users to elevate their privileges. To remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. 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
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 20:13 UTC
CWE
- CWE-266 - Incorrect privilege assignment
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:
1.2 , ≤ 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:*:*:*:*:*:*:*:* |
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"value": "\u003cp\u003eImproper access control in the Babelfish for PostgreSQL extension versions 1.2-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish may allow remote authenticated users to elevate their privileges. To remediate this issue, we recommend users upgrade to Babelfish for PostgreSQL extension versions 4.10, 5.6, 6.1 or later. 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"
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