CVE-2021-39935 — Actively Exploited: Community and Enterprise Editions (GitLab)
GitLab Community and Enterprise Editions contain a server-side request forgery vulnerability which could allow unauthorized external users to perform Server Side Requests via the CI Lint API.
| CVE ID | CVE-2021-39935 |
|---|---|
| Vendor | GitLab |
| Product | Community and Enterprise Editions |
| Vulnerability name | GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) Vulnerability |
| Date added | 2026-02-03 |
| Remediation due | 2026-02-24 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| Description | GitLab Community and Enterprise Editions contain a server-side request forgery vulnerability which could allow unauthorized external users to perform Server Side Requests via the CI Lint API. |
| Source | CISA Known Exploited Vulnerabilities |
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