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CERTFR-2026-AVI-0414
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "azl3 opensc 0.26.1-1 versions ant\u00e9rieures \u00e0 0.27.1-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 nodejs24 24.13.0-3 versions ant\u00e9rieures \u00e0 24.14.1-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "cbl2 polkit 0.119-4 versions ant\u00e9rieures \u00e0 0.119-5",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 polkit 123-3 versions ant\u00e9rieures \u00e0 123-4",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-49010",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49010"
},
{
"name": "CVE-2025-66215",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66215"
},
{
"name": "CVE-2025-66038",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66038"
},
{
"name": "CVE-2026-21717",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21717"
},
{
"name": "CVE-2026-21712",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21712"
},
{
"name": "CVE-2026-4897",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-4897"
},
{
"name": "CVE-2025-66037",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-66037"
}
],
"initial_release_date": "2026-04-09T00:00:00",
"last_revision_date": "2026-04-09T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0414",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-04-09T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Microsoft. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
"vendor_advisories": [
{
"published_at": "2026-04-01",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2025-66038",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-66038"
},
{
"published_at": "2026-04-02",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-4897",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4897"
},
{
"published_at": "2026-04-01",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2025-66037",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-66037"
},
{
"published_at": "2026-04-01",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-21717",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21717"
},
{
"published_at": "2026-04-01",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2025-66215",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-66215"
},
{
"published_at": "2026-03-31",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-21712",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21712"
},
{
"published_at": "2026-04-01",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2025-49010",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49010"
}
]
}
CVE-2025-66037 (GCVE-0-2025-66037)
Vulnerability from cvelistv5
Published
2026-03-30 17:01
Modified
2026-03-30 20:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, feeding a crafted input to the fuzz_pkcs15_reader harness causes OpenSC to perform an out-of-bounds heap read in the X.509/SPKI handling path. Specifically, sc_pkcs15_pubkey_from_spki_fields() allocates a zero-length buffer and then reads one byte past the end of that allocation. This issue has been patched in version 0.27.0.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
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}
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}
],
"metrics": [
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-66215 (GCVE-0-2025-66215)
Vulnerability from cvelistv5
Published
2026-03-30 17:06
Modified
2026-03-31 18:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE in card-oberthur. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
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"content": {
"id": "CVE-2025-66215",
"options": [
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},
{
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},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-31T18:50:36.530890Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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}
],
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"tags": [
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"discovery": "UNKNOWN"
},
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"dateUpdated": "2026-03-31T18:53:46.404Z",
"state": "PUBLISHED"
},
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CVE-2025-49010 (GCVE-0-2025-49010)
Vulnerability from cvelistv5
Published
2026-03-30 16:59
Modified
2026-03-30 18:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
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},
{
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},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-30T18:38:16.196764Z",
"version": "2.0.3"
},
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}
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}
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CVE-2026-21717 (GCVE-0-2026-21717)
Vulnerability from cvelistv5
Published
2026-03-30 19:07
Modified
2026-03-30 19:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
A flaw in V8's string hashing mechanism causes integer-like strings to be hashed to their numeric value, making hash collisions trivially predictable. By crafting a request that causes many such collisions in V8's internal string table, an attacker can significantly degrade performance of the Node.js process.
The most common trigger is any endpoint that calls `JSON.parse()` on attacker-controlled input, as JSON parsing automatically internalizes short strings into the affected hash table.
This vulnerability affects **20.x, 22.x, 24.x, and 25.x**.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| nodejs | node |
Version: 20.20.1 ≤ 20.20.1 Version: 22.22.1 ≤ 22.22.1 Version: 24.14.0 ≤ 24.14.0 Version: 25.8.1 ≤ 25.8.1 Version: 4.0 ≤ Version: 5.0 ≤ Version: 6.0 ≤ Version: 7.0 ≤ Version: 8.0 ≤ Version: 9.0 ≤ Version: 10.0 ≤ Version: 11.0 ≤ Version: 12.0 ≤ Version: 13.0 ≤ Version: 14.0 ≤ Version: 15.0 ≤ Version: 16.0 ≤ Version: 17.0 ≤ Version: 18.0 ≤ Version: 19.0 ≤ |
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CVE-2026-4897 (GCVE-0-2026-4897)
Vulnerability from cvelistv5
Published
2026-03-26 14:56
Modified
2026-03-30 15:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the `polkit-agent-helper-1` setuid binary via standard input (stdin). This unbounded input can lead to an out-of-memory (OOM) condition, resulting in a Denial of Service (DoS) for the system.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
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CVE-2025-66038 (GCVE-0-2025-66038)
Vulnerability from cvelistv5
Published
2026-03-30 17:03
Modified
2026-04-01 18:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-126 - Buffer Over-read
Summary
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag (high nibble) and value length (low nibble). With a 1-byte buffer {0x0A}, the encoded element claims tag=0 and length=10 but no value bytes follow. Calling sc_compacttlv_find_tag with search tag 0x00 returns a pointer equal to buf+1 and outlen=10 without verifying that the claimed value length fits within the remaining buffer. In cases where the sc_compacttlv_find_tag is provided untrusted data (such as being read from cards/files), attackers may be able to influence it to return out-of-bounds pointers leading to downstream memory corruption when subsequent code tries to dereference the pointer. This issue has been patched in version 0.27.0.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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CVE-2026-21712 (GCVE-0-2026-21712)
Vulnerability from cvelistv5
Published
2026-03-30 15:13
Modified
2026-03-30 15:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
A flaw in Node.js URL processing causes an assertion failure in native code when `url.format()` is called with a malformed internationalized domain name (IDN) containing invalid characters, crashing the Node.js process.
References
Impacted products
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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