High severity7.5NVD Advisory· Published Nov 26, 2019· Updated Jun 17, 2026
CVE-2019-18455
CVE-2019-18455
Description
An issue was discovered in GitLab Community and Enterprise Edition 11 through 12.4 when building Nested GraphQL queries. It has a large or infinite loop.
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: >=11.0.0,<=12.4.0
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=11.0.0,<=12.4.0
- (no CPE)range: 11 - 12.4
- GitLab/Community and Enterprise Editiondescription
- Range: 11 - 12.4
Patches
Vulnerability mechanics
References
2- about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/nvdVendor Advisory
- about.gitlab.com/blog/categories/releases/nvdRelease NotesVendor Advisory
News mentions
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