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TI-2025-07577 Aliases CVE-2025-8279GHSA-qrpw-3vx7-g7g2

Missing Authentication for Critical Function in GitLab Language Server

Priority MEDIUM 43CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.

Summary

Insufficient input validation within GitLab Language Server 7.6.0 and later before 7.30.0 allows arbitrary GraphQL query execution

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00494 42nd percentileScored 2026-11-07
Fix Fixed GitLab Language Server (GitLab): 7.30.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GitLabGitLab Language Server7.6.0 to before 7.30.07.30.0Patch availableCNA
  • GitLab Language Server VendorGitLab Affected 7.6.0 to before 7.30.0 Fixed in 7.30.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gitlab:language_server:*:*:*:*:*:*:*:*7.6.0 to before 7.30.0VulnerableGitLab
  • cpe:2.3:a:gitlab:language_server:*:*:*:*:*:*:*:* Versions 7.6.0 to before 7.30.0 Vulnerable ·GitLab

Remediation

  • Fix · CNA GitLab Language Server (GitLab) Fixed in 7.30.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-8279
  2. 2026-10-03 Alias added: GHSA-qrpw-3vx7-g7g2

References

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences