Navigation
← Menace / CVE-2026-85880
CVE-2026-85880

Microsoft Windows Heap-Based Buffer Overflow Vulnerability.

Microsoft · Windows

Exploitabilité (EPSS)
0.4 %
percentile mondial 33
Sévérité (CVSS)
·
non noté
Ajoutée au KEV
08 sept. 2026
échéance CISA · 22 sept. 2026
Description

Microsoft Windows Advanced Local Procedure Call contains a heap-based buffer overflow vulnerability that allows an attacker to elevate privileges locally.

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 CWE-908 · CWE-908
Signal de priorisation (d’inspiration SSVC)
Examiner
Exploitation
Active (catalogue KEV)
Automatisable
Inconnu
Impact technique
Inconnu

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

Autres vulnérabilités exploitées · Microsoft
CVE-2021-34473 100% CVE-2019-0708 100% CVE-2015-1635 100% CVE-2025-53770 100% CVE-2021-26855 100% CVE-2025-49704 100%
NVD ↗ CVE.org ↗ CISA KEV ↗