# codechecker (PyPI) vulnerabilities

8 known vulnerabilities (2 critical, 2 high, 3 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 6.29.3 (Nov 5, 2026): no advisory affects it
- Newest unaffected release: 6.29.3 (Nov 5, 2026), the latest release
- Weekly downloads: 16.1K
- Dependents: 1
- Releases: 39 since 6.16.0 (Jun 4, 2021)
- Registry: https://pypi.org/project/codechecker/
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-25660: 6.16.0a1 to 6.27.3 (6.28.0 is outside it)
- CVE-2025-40843: 6.16.0a1 to 6.26.1 (6.26.2 is outside it)
- CVE-2025-1300: 6.16.0a1 to 6.24.4 (6.25.0 is outside it)
- CVE-2024-53829: 6.16.0a1 to 6.24.4 (6.25.0 is outside it)
- CVE-2024-10082: 6.16.0a1 to 6.24.1 (6.24.2 is outside it)
- CVE-2024-10081: 6.16.0a1 to 6.24.1 (6.24.2 is outside it)
- CVE-2023-49793: 6.16.0a1 to 6.23.0rc2 (6.23.0 is outside it)
- CVE-2021-44217: 6.16.0a1 to 6.18.1 (6.18.2 is outside it)

## Advisories (8)

### [CVE-2026-25660](https://cve.now/CVE-2026-25660): Authentication bypass for certain API calls

- Severity: Critical 9.3
- Published: Apr 24, 2026
- Affected: through 6.27.3.
- Fixed in 6.28.0 (released May 15, 2026, 21 days after disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 6.29.3, is not affected.

### [CVE-2025-40843](https://cve.now/CVE-2025-40843): Buffer overflow in CodeChecker log command

- Severity: Medium 5.9
- Published: Oct 28, 2025
- Affected: fixed in 6.26.2.
- Fixed in 6.26.2 (released Sep 22, 2025, 36 days before disclosure).
- The latest release, 6.29.3, is not affected.

### [CVE-2025-1300](https://cve.now/CVE-2025-1300): Open redirect in CodeChecker web server

- Severity: Medium 6.1
- Published: Feb 28, 2025
- Affected: fixed in 6.24.6.
- Fixed in 6.25.0 (released Mar 20, 2025, 20 days after disclosure, the advisory names 6.24.6, which was never published).
- The latest release, 6.29.3, is not affected.

### [CVE-2024-53829](https://cve.now/CVE-2024-53829): Cross-Site Request Forgery in CodeChecker API

- Severity: High 8.2
- Published: Jan 21, 2025
- Affected: fixed in 6.24.5; fixed in 6.25.0.
- Fixed in 6.25.0 (released Mar 20, 2025, 58 days after disclosure).
- The latest release, 6.29.3, is not affected.

### [CVE-2024-10082](https://cve.now/CVE-2024-10082): CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy.

- Severity: High 8.7
- Published: Nov 6, 2024
- Affected: fixed in 6.24.2.
- Fixed in 6.24.2 (released Oct 18, 2024, 19 days before disclosure).
- The latest release, 6.29.3, is not affected.

### [CVE-2024-10081](https://cve.now/CVE-2024-10081): CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy.

- Severity: Critical 10.0
- Published: Nov 6, 2024
- Affected: fixed in 6.24.2.
- Fixed in 6.24.2 (released Oct 18, 2024, 19 days before disclosure).
- The latest release, 6.29.3, is not affected.

### [CVE-2023-49793](https://cve.now/CVE-2023-49793): Path traversal in \`CodeChecker server\` in the endpoint of \`CodeChecker store\`

- Severity: Medium 6.5
- Published: Jun 24, 2024
- Affected: fixed in 6.23.0.
- Fixed in 6.23.0 (released Dec 8, 2023, 199 days before disclosure).
- The latest release, 6.29.3, is not affected.

### [CVE-2021-44217](https://cve.now/CVE-2021-44217): In Ericsson CodeChecker through 6.18.0, a Stored Cross-site scripting (XSS) vulnerability in the comments component of the reports viewer…

- Severity: Unrated
- Published: Jan 18, 2022
- Affected: fixed in 6.18.2.
- Fixed in 6.18.2 (released Jan 14, 2022, 4 days before disclosure).
- The latest release, 6.29.3, is not affected.

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