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None severity0.0NVD Advisory· Published Jun 25, 2026· Updated Jun 26, 2026

CVE-2026-12635

CVE-2026-12635

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with maintainer-role permissions to make requests to internal network resources through mirror synchronization due to improper URL validation.

Affected products

4
  • GitLab Inc./GitLab2 versions
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: >=8.3.0,<18.11.6
    • cpe:2.3:a:gitlab:gitlab:19.1.0:*:*:*:*:*:*:*
  • GitLab Inc./GitLab EE and CEllm-fuzzy
    Range: from 8.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1
  • osv-coords
    pkg:bitnami/gitlab
    Range: >= 8.3.0, < 18.11.6

Patches

Vulnerability mechanics

References

1

News mentions

0

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