CVEvulnerability

CVE-2026-83518

7.8 HIGH Published 2026-10-13 Modified 2026-10-29 Official page ↗
Status
Analyzed
Published
2026-10-13
Last modified
2026-10-29
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-122

Description

Heap-based buffer overflow in RPC Runtime allows an authorized attacker to elevate privileges locally.

Affected configurations

• microsoft windows 11 23h2 (< 10.0.22631.7652) • microsoft windows 11 24h2 (< 10.0.26100.9711) • microsoft windows 11 25h2 (< 10.0.26200.9711) • microsoft windows 11 26h1 (< 10.0.28000.3231)

Related

Weakness · CWE (1)

  • CWE-122 Heap-based Buffer Overflow weakness

References