# CVE-2025-4976: Exposure of Sensitive Information Due to Incompatible Policies in GitLab

> CVE-2025-4976: Exposure of Sensitive Information Due to Incompatible Policies in GitLab. CVSS 4.3 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-4976
Last updated: 2026-06-17T09:34:25Z

- Published: 2025-07-24 06:05 UTC · Updated: 2026-06-17 09:34 UTC · Assigner: GitLab
- CVSS: 4.3 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS: 0.50%, 43th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-213

## Description

An issue has been discovered in GitLab EE affecting all versions from 17.0 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that, under certain circumstances, could have allowed an attacker to access internal notes in GitLab Duo responses.

## Affected vendors and products

- GitLab: GitLab

## Tracked companies

- [GitLab](https://rewindex.com/company/gitlab.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-4976)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-4976)
- [https://gitlab.com/gitlab-org/gitlab/-/issues/543905](https://gitlab.com/gitlab-org/gitlab/-/issues/543905)
- [https://hackerone.com/reports/3149956](https://hackerone.com/reports/3149956)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-4976 · Markdown: https://rewindex.com/cve/CVE-2025-4976.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-4976 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:13:18.481Z