CVE-2026-88805: Suse Rancher

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Incorrect credential cleaning on logout could be used by remote attackers to keep access credentials even after the account was logged out. Affected is SUSE Rancher 2.15 before 2.15.2.

Affected products

• Suse Rancher: from 2.15.0, before 2.15.2 (fixed in 2.15.2)

Published 2026-09-28. Last modified 2026-09-29.