BIT-gitlab-2026-1659

vendorUSosv

Allocation of Resources Without Limits or Throttling in GitLab

view advisory published 2026-05-18Licence: per source

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.0 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause denial of service by sending specially crafted requests due to insufficient input validation.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-1659US	—	0.36% (29th)	—	2026-05-14
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.0 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthentica…

references

External citations — patches, advisories, analysis.

https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/ARTICLE
https://gitlab.com/gitlab-org/gitlab/-/work_items/588201WEB
https://hackerone.com/reports/3519824WEB
https://nvd.nist.gov/vuln/detail/CVE-2026-1659WEB

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