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HIGH

CVE-2026-85880

Microsoft Windows 10 1607 2026-09-08 CVSS v3.1
CVSS
7.8
KEV

Description

Heap-based buffer overflow in Windows ALPC allows an authorized attacker to elevate privileges locally.

Weakness (CWE)

CWE-122 Heap-based Buffer Overflow
CWE-908 Use of Uninitialized Resource

EPSS Score

0.57%
Probability of exploitation in next 30 days
46th percentile

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85880 Patch, Vendor Advisory https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-85880 US Government Resource
View on dbcve.org
Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.
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