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CVE-2021-39935: GitLab Community and Enterprise Editions

EPSS36.1%No. 962 of 1739 in KEV
CVE year2021~5 yrs before listing
Same vendor in KEV5
Same product2
FieldValue
VendorGitLab
ProductCommunity and Enterprise Editions
NameGitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) Vulnerability
Added to KEV2026-02-03
US federal due date2026-02-24
Ransomware useUnknown
CWECWE-918

CISA 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.

Other entries for this product

CVEVendor / productAddedEPSSRansomware
CVE-2021-22205GitLab Community and Enterprise Editions2021-11-0399.7%Known

NVD — CVE-2021-39935

Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page

A GitLab Community and Enterprise Editions vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2026-02-03.