CVE-2025-62220

HIGH

Windows Subsystem for Linux < 2.6.2 - Remote Code Execution via Heap-based Buffer Overflow

Title source: llm
STIX 2.1

Description

Heap-based buffer overflow in Windows Subsystem for Linux GUI allows an unauthorized attacker to execute code over a network.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0065
EPSS Percentile 46.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-122
Status published
Products (1)
microsoft/windows_subsystem_for_linux < 2.6.2
Published Nov 11, 2025
Tracked Since Feb 18, 2026