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CVE-2026-94127 Critique

F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability.

F5 · BIG-IP APM

Exploitabilité (EPSS)
24.9 %
percentile mondial 98
Sévérité (CVSS)
9.3
CVSS v4.0
Ajoutée au KEV
22 sept. 2026
échéance CISA · 25 sept. 2026
Description

F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server. This vulnerability could allow an unauthenticated attacker to perform remote code execution.

Action requise (CISA)

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Familles de faiblesses
CWE-122 · CWE-122
Signal de priorisation (d’inspiration SSVC)
Agir en priorité
Exploitation
Active (catalogue KEV)
Automatisable
Oui
Impact technique
Total

Une orientation, pas une décision : le 4ᵉ facteur SSVC (impact mission/société) dépend du contexte de votre organisation. Méthode ↗

Autres vulnérabilités exploitées · F5
CVE-2020-5902 100% CVE-2022-1388 100% CVE-2021-22986 100% CVE-2023-46747 97% CVE-2021-22991 62% CVE-2023-46748 4%
NVD ↗ CVE.org ↗ CISA KEV ↗