Medium severity5.4NVD Advisory· Published Aug 25, 2021· Updated Jun 17, 2026
CVE-2021-22256
CVE-2021-22256
Description
Improper authorization in GitLab CE/EE affecting all versions since 12.6 allowed guest users to create issues for Sentry errors and track their status
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 2 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=12.6.0,<13.12.9
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=12.6.0,<13.12.9
- (no CPE)range: >=12.6, <13.12.9
- Range: since 12.6
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22256.jsonnvdVendor Advisory
- hackerone.com/reports/1117768nvdPermissions RequiredThird Party Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/326948nvdBroken Link
News mentions
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