CVE-2026-1230 — Use of Incorrectly-Resolved Name or Reference in Gitlab

CWE-706 — Use of Incorrectly-Resolved Name or Reference6 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 84.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedMar 11

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5gitlab/gitlab1.0 — 18.7.6+2
▶NVDgitlab/gitlab1.0.0 — 18.7.6+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-6hv2-5mwg-mjjf: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 1↗2026-03-11
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OSV
CVE-2026-1230: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 1↗2026-03-11
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📋Vendor Advisories

2
GitLab
CVE-2026-1230: 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 ha↗2026-03-11
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Debian
CVE-2026-1230: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 1.0 b...↗2026
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🕵️Threat Intelligence

1
Wiz
CVE-2026-1230 Impact, Exploitability, and Mitigation Steps | Wiz↗
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