VulnerabilityDeferred

CVE-2025-12789

This issue is an Open Redirect vulnerability that occurs during the logout process.

MEDIUM 6.1EPSS 0.19%

Does this matter?

Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own.

Description

A flaw was found in Red Hat Single Sign-On. This issue is an Open Redirect vulnerability that occurs during the logout process. The redirect_uri parameter associated with the openid-connect logout protocol does not properly validate the provided URL.

CVSS 3.1: 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.19% probability · 9th percentile
CISA KEV: Not listed
Weakness: CWE-601
Source: secalert@redhat.com

References

https://access.redhat.com/security/cve/CVE-2025-12789
https://bugzilla.redhat.com/show_bug.cgi?id=2413001

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.