CVE-2026-6552

UnknownEPSS 0.36%

Last modified

CVE-2026-6552 is a vulnerability of currently unknown severity. Rejected reason: This CVE ID has been rejected. GitLab determined that the reported behavior does not constitute a vulnerability: linking a group SAML identity requires the user to explicitly consent to that group controlling their GitLab account for sign-in, and management of group SAML identities by a group Owner is therefore expected behavior rather than an authorization bypass. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Rejected reason: This CVE ID has been rejected. GitLab determined that the reported behavior does not constitute a vulnerability: linking a group SAML identity requires the user to explicitly consent to that group controlling their GitLab account for sign-in, and management of group SAML identities by a group Owner is therefore expected behavior rather than an authorization bypass. No GitLab version was affected.

Metrics

EPSS Probability
0.36%

28.2th percentile

Probability of exploitation in the next 30 days. Learn more

Timeline

Published
Last Modified
Status
Rejected

Frequently Asked Questions

What is CVE-2026-6552?
Rejected reason: This CVE ID has been rejected. GitLab determined that the reported behavior does not constitute a vulnerability: linking a group SAML identity requires the user to explicitly consent to that group controlling their GitLab account for sign-in, and management of group SAML identities by a group Owner is therefore expected behavior rather than an authorization bypass. No GitLab version was affected.
How severe is CVE-2026-6552?
Severity scoring for CVE-2026-6552 is pending analysis. The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2026-6552?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST