CVE-2025-2256

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-2256
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-2256.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-2256
Aliases
Published
2025-09-12T06:15:42Z
Modified
2025-09-16T09:44:29.602339Z
Summary
[none]
Details

An issue has been discovered in GitLab CE/EE affecting all versions from 7.12 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed unauthorized users to render the GitLab instance unresponsive to legitimate users by sending multiple concurrent large SAML responses.

References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events