CVE-2026-25660CRITICAL 9.8EPSS p32.8%

CVE-2026-25660CVE-2026-25660

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.41% probability of exploitation · percentile 32.8% · 2026-06-19T12:03:05Z
Published2026-04-24
Last modified2026-04-27

Underlying weaknesses· 2

CWE-290CWE-863

References

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

2

TypeTargetConfidenceTier
WeaknessAuthentication Bypass by Spoofingcwe-2900%live
WeaknessIncorrect Authorizationcwe-8630%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.