CERTFR-2026-AVI-0100
Vulnerability from certfr_avis - Published: 2026-01-29 - Updated: 2026-01-29
De multiples vulnérabilités ont été découvertes dans les produits WithSecure. Elles permettent à un attaquant de provoquer une élévation de privilèges et un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| WithSecure | N/A | Linux Protection version 12.0 sans le dernier correctif de sécurité | ||
| WithSecure | N/A | WithSecure Atlant (anciennement F-Secure Atlant) version 1.0.35-1 sans le dernier correctif de sécurité | ||
| WithSecure | N/A | WithSecure Server Security à partir de la version 15 sans le dernier correctif de sécurité sur Windows | ||
| WithSecure | N/A | Linux Security version 64 12.0 sans le dernier correctif de sécurité | ||
| WithSecure | N/A | WithSecure Client Security à partir de la version 15 sans le dernier correctif de sécurité sur Windows | ||
| WithSecure | N/A | WithSecure Elements Agent pour Mac versions antérieures à 24.3 | ||
| WithSecure | N/A | WithSecure MDR pour Mac versions antérieures à 24.3 | ||
| WithSecure | N/A | WithSecure Business Client Security pour Mac versions antérieures à 16.01 | ||
| WithSecure | N/A | WithSecure Elements Endpoint Protection à partir de la version 17 sans le dernier correctif de sécurité sur Windows | ||
| WithSecure | N/A | WithSecure Email and Server Security version 15 sans le dernier correctif de sécurité sur Windows |
References
| Title | Publication Time | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Linux Protection version 12.0 sans le dernier correctif de s\u00e9curit\u00e9",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Atlant (anciennement F-Secure Atlant) version 1.0.35-1 sans le dernier correctif de s\u00e9curit\u00e9",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Server Security \u00e0 partir de la version 15 sans le dernier correctif de s\u00e9curit\u00e9 sur Windows",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "Linux Security version 64 12.0 sans le dernier correctif de s\u00e9curit\u00e9\n",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Client Security \u00e0 partir de la version 15 sans le dernier correctif de s\u00e9curit\u00e9 sur Windows",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Elements Agent pour Mac versions ant\u00e9rieures \u00e0 24.3",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure MDR pour Mac versions ant\u00e9rieures \u00e0 24.3",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Business Client Security pour Mac versions ant\u00e9rieures \u00e0 16.01",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Elements Endpoint Protection \u00e0 partir de la version 17 sans le dernier correctif de s\u00e9curit\u00e9 sur Windows",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
},
{
"description": "WithSecure Email and Server Security version 15 sans le dernier correctif de s\u00e9curit\u00e9 sur Windows",
"product": {
"name": "N/A",
"vendor": {
"name": "WithSecure",
"scada": false
}
}
}
],
"affected_systems_content": "",
"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-2024-4454",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-4454"
},
{
"name": "CVE-2024-27357",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27357"
},
{
"name": "CVE-2024-27358",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27358"
},
{
"name": "CVE-2025-26790",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-26790"
},
{
"name": "CVE-2024-45520",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45520"
},
{
"name": "CVE-2024-47193",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47193"
}
],
"initial_release_date": "2026-01-29T00:00:00",
"last_revision_date": "2026-01-29T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0100",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-01-29T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits WithSecure. Elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits WithSecure",
"vendor_advisories": [
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 WithSecure cve-2025-26790",
"url": "https://www2.withsecure.com/en/support/security-advisories/cve-2025-26790"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 WithSecure cve-2024-45520",
"url": "https://www2.withsecure.com/en/support/security-advisories/cve-2024-45520"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 WithSecure cve-2024-47193",
"url": "https://www2.withsecure.com/en/support/security-advisories/cve-2024-47193"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 WithSecure cve-2024-27357",
"url": "https://www2.withsecure.com/en/support/security-advisories/cve-2024-27357"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 WithSecure cve-2024-4454",
"url": "https://www2.withsecure.com/en/support/security-advisories/cve-2024-4454"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 WithSecure cve-2024-27358",
"url": "https://www2.withsecure.com/en/support/security-advisories/cve-2024-27358"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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