Vulnerability Report

CVE-2026-85529

Title: Unauthenticated Information Disclosure of Internal Notes

Other

Proof Of Concept

No public PoC currently indexed for CVE-2026-85529.

CWE Category CWE-863

Published Date Oct 13, 2026

Modified Date Oct 14, 2026

Exploit Status Not Found

Score 5.3 CVSS v3.1

Exploit Probability (EPSS)

0.22%

Vulnerability Summary

CVE-2026-85529: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to read internal notes and confidential system notes on public projects due to improper authorization in the GraphQL API.

Impacted Vendors

gitlab 1

jenkins 1

Reference Links

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-2-released/ https://gitlab.com/gitlab-org/gitlab/-/work_items/627709 https://hackerone.com/reports/3975416

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

5.3

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-85529 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

October 14, 2026 MODIFIED

Vulnerability data updated via NVD.

October 14, 2026 MODIFIED

Vulnerability data updated via NVD.

October 13, 2026 MODIFIED

Vulnerability data updated via NVD.

October 13, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Stack

No specific products linked.