CVE-2026-24796

A Out-of-bounds Read vulnerability in CloverHackyColor/CloverBootloader

State: Published
Severity: 6.9 Medium
Published: Jan 27, 2026
Updated: Jan 27, 2026
Reserved: Jan 27, 2026

Description

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

This issue affects CloverBootloader: before 5162.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/S:N/AU:Y/R:U/V:C/RE:L/U:Amber	GovTech CSG

Weaknesses

CWE-125 Out-of-bounds Read

Affected Products

Product	Versions
CloverBootloaderCloverHackyColor	before 5162Affected

References

https://github.com/CloverHackyColor/CloverBootloader/pull/732patch

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