CVEvulnerability

CVE-2025-26634

7.5 HIGH Published 2025-03-11 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-03-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-122

Description

Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges over a network.

Affected configurations

• microsoft windows 10 1507 (< 10.0.10240.20915) • microsoft windows 10 1607 (< 10.0.14393.7785) • microsoft windows 10 21h2 (< 10.0.19044.5487) • microsoft windows 10 22h2 (< 10.0.19045.5487) • microsoft windows 11 22h2 (< 10.0.22621.4890) • microsoft windows 11 23h2 (< 10.0.22631.4890) • microsoft windows 11 24h2 (< 10.0.26100.3194) • microsoft windows server 2016 (< 10.0.14393.7785) • microsoft windows server 2019 (< 10.0.17763.6893) • microsoft windows server 2022 (< 10.0.20348.3207) • microsoft windows server 2022 23h2 (< 10.0.25398.1425) • microsoft windows server 2025 (< 10.0.26100.3194)

Related

Weakness · CWE (1)

  • CWE-122 Heap-based Buffer Overflow weakness

References