In all versions of GitLab CE/EE since version 8.0, an attacker can set the pipeline…
Priority LOW 29Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
In all versions of GitLab CE/EE since version 8.0, an attacker can set the pipeline schedules to be active in a project export so when an unsuspecting owner imports that project, pipelines are active by default on that project. Under specialized conditions, this may lead to information disclosure if the project is imported from an untrusted source.
Why it matters now
EPSS 0.01016 63rd percentileScored 2026-11-07
Fix Fixed GitLab (GitLab): 14.1.7, 14.2.5, 14.3.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| GitLab | GitLab | 8.0 to before 14.1.7; 14.2 to before 14.2.5; 14.3 to before 14.3.1 | 14.1.7, 14.2.5, 14.3.1 | Patch available | CNA |
- GitLab VendorGitLab Affected 8.0 to before 14.1.7; 14.2 to before 14.2.5; 14.3 to before 14.3.1 Fixed in 14.1.7, 14.2.5, 14.3.1 Patch available CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 8.0.0 to before 14.1.7 | Vulnerable | GitLab |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 8.0.0 to before 14.1.7 | Vulnerable | GitLab |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 14.2.0 to before 14.2.5 | Vulnerable | GitLab |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 14.2.0 to before 14.2.5 | Vulnerable | GitLab |
| cpe:2.3:a:gitlab:gitlab:14.3.0:*:*:*:community:*:*:* | 14.3.0 | Vulnerable | GitLab |
| cpe:2.3:a:gitlab:gitlab:14.3.0:*:*:*:enterprise:*:*:* | 14.3.0 | Vulnerable | GitLab |
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions 8.0.0 to before 14.1.7 Vulnerable ·GitLab
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 8.0.0 to before 14.1.7 Vulnerable ·GitLab
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions 14.2.0 to before 14.2.5 Vulnerable ·GitLab
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 14.2.0 to before 14.2.5 Vulnerable ·GitLab
- cpe:2.3:a:gitlab:gitlab:14.3.0:*:*:*:community:*:*:* Versions 14.3.0 Vulnerable ·GitLab
- cpe:2.3:a:gitlab:gitlab:14.3.0:*:*:*:enterprise:*:*:* Versions 14.3.0 Vulnerable ·GitLab
Remediation
- Fix · CNA GitLab (GitLab) Fixed in 14.1.7, 14.2.5, 14.3.1
Timeline
- 2026-10-02 Threatist record created from CVE-2021-39895
- 2026-10-03 Alias added: GHSA-c3rv-jv45-94rx
References
More Gitlab vulnerabilities
- TI-2026-71508 Integer overflow in GitLab allows code execution on the server KEVCVSS 3.1CRITICAL 10.0
- TI-2026-58817 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab KEVCVSS 3.1CRITICAL 10.0
- TI-2023-06425 Weak Password Recovery Mechanism for Forgotten Password in GitLab KEVCVSS 3.1CRITICAL 10.0
- TI-2021-05191 Code injection in GitLab KEVCVSS 3.1CRITICAL 10.0
- TI-2021-05161 Server-side request forgery in GitLab KEVCVSS 3.1CRITICAL 9.8
- TI-2022-02763 Injection in GitLab CVSS 3.1CRITICAL 9.9
Sources
- CVE-2021-39895 · CVE Program
- CVE-2021-39895 · NVD
- FIRST EPSS
- GHSA-c3rv-jv45-94rx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences