CVE-2025-55697

Heap-based buffer overflow in Azure Local allows an authorized attacker to elevate privileges locally.

Score

CVSS 3.1 7.8 High

Status

Analyzed - secure@microsoft.com

Published

2025-10-14

Last modified

2026-10-18

Weaknesses

CWE-122

Affected products

• Windows Server 2022 23h2 (Microsoft)
• Windows Server 2025 (Microsoft)
• Windows Server 23h2 (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55697