CVE-2026-24795

MEDIUM EPSS 2.6%

Published Jan 27, 20265mo ago · Modified Jun 17, 20261w ago

5.1 CVSS 4.0

Medium

Published Jan 27, 2026 5mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

5.1

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:C/RE:L/U:Amber

Attack Vector Local

Attack Complexity Low

Privileges Required None

User Interaction None

Scope N

Threat Intelligence

EPSS Exploit Probability

2.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

References 1

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.