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Vulnerability Details :

CVE-2026-24796

Assigner Org ID-1a37b84a-8e51-4525-b3d6-87e2fae01dbd

Published At-27 Jan, 2026 | 08:22

Updated At-27 Jan, 2026 | 21:39

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

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.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:GovTech CSG

Assigner Org ID:1a37b84a-8e51-4525-b3d6-87e2fae01dbd

Published At:27 Jan, 2026 | 08:22

Updated At:27 Jan, 2026 | 21:39

▼CVE Numbering Authority (CNA)

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

Affected Products

Vendor

CloverHackyColor

Product

CloverBootloader

Collection URL

https://github.com/CloverHackyColor/CloverBootloader

Modules

MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma

Program Files

regparse.c

Default Status

affected

Versions

Affected

From 0 before 5162 (git)

Problem Types

Type	CWE ID	Description
CWE	CWE-125	CWE-125 Out-of-bounds Read

Type: CWE

CWE ID: CWE-125

Description: CWE-125 Out-of-bounds Read

Metrics

Version	Base score	Base severity	Vector
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

Version: 4.0

Base score: 6.9

Base severity: MEDIUM

Vector:

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

Credits

reporter

TITAN Team (titancaproject@gmail.com)

References

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

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

Resource:

patch

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Metrics Other Info

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:cve_disclosure@tech.gov.sg

Published At:27 Jan, 2026 | 09:15

Updated At:27 Jan, 2026 | 14:59

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	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/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

Type: Secondary

Version: 4.0

Base score: 6.9

Base severity: MEDIUM

Vector:

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/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

Weaknesses

CWE ID	Type	Source
CWE-125	Secondary	cve_disclosure@tech.gov.sg

CWE ID: CWE-125

Type: Secondary

Source: cve_disclosure@tech.gov.sg

References

Hyperlink	Source	Resource
https://github.com/CloverHackyColor/CloverBootloader/pull/732	cve_disclosure@tech.gov.sg	N/A

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

Source: cve_disclosure@tech.gov.sg

Resource: N/A

CVE-2026-24796

Credits

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

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

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N/A

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

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Credits

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Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

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Replaced By

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References

CISA Catalog

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Change History

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