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CVE-2026-25660

Authentication bypass for certain API calls

Published: Apr 24, 2026Updated: Apr 27, 2026 Sources: CVE List NVDCWE-290
9.8CRITICAL
NVD MITRE
EPSS Score
0.4%
Top 62.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Authentication bypass occurs when the URL ends with Authentication with certain function calls.  This bypass allows assigning arbitrary permission to any user existing in CodeChecker. This issue affects CodeChecker: through 6.27.3.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-290CWE-863

Affected Products

Ericsson
commercial·SE
CodeCheckerOn-premDev Tool
DevTools & CI / build-test-tools
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-25660?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/Ericsson/codechecker/security/advisories/GHSA-4v9x-cqc5-j645
github.com

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