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CVE-2026-1230

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CVE-2026-1230

Published: Mar 11, 2026

Modified: Mar 11, 2026

PUBLISHED

CVSS v3.1

4.1

MEDIUM

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 1.0 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to cause repository downloads to contain different code than displayed in the web interface due to incorrect validation of branch references under certain circumstances.

VendorProductVersions

GitLab

GitLab

affected
1.0 - < 18.7.6
affected
18.8 - < 18.8.6
affected
18.9 - < 18.9.2

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

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