CVE-2026-24795

An Out-of-bounds Write in CloverHackyColor/CloverBootloader

State: Published
Severity: 5.1 Medium
Published: Jan 27, 2026
Updated: Jan 27, 2026
Reserved: Jan 27, 2026

Description

Out-of-bounds Write vulnerability in CloverHackyColor CloverBootloader (MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma modules). This vulnerability is associated with program files regcomp.C.

This issue affects CloverBootloader: before 5162.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/S:N/AU:Y/R:U/V:C/RE:L/U:Amber	GovTech CSG

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
CloverBootloaderCloverHackyColor	before 5162Affected

References

https://github.com/CloverHackyColor/CloverBootloader/pull/733patch

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.