9.6
Critical
CVE-2026-88804 An unauthenticated update of public UI settings could be used by remote attackers to execute a stored cross-site…
Description
An unauthenticated update of public UI settings could be used by remote attackers to execute a stored cross-site scripting attack in the Rancher UI, in SUSE Rancher 2.15 before 2.15.2, 2.14 before 2.14.6, 2.13 before 2.13.10, 2.12 before 2.12.14 and 2.11 before 2.11.18.
Affected products and versions
Other CVEs of Rancher
The 86 CVEs of Rancher →
CVE-2026-88811
Missing filtering in the SUSE Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud…
9.1
Critical
CVE-2026-88810
A privilege escalation issue was discovered in Rancher Manager's role-based access control
7.2
High
CVE-2026-88809
A security vulnerability exists in the SUSE Rancher Manager meta proxy endpoint (/meta/proxy)
7.6
High
CVE-2026-94290
SUSE Rancher Fleet clusters reference a kubeconfig secret that the controller uses to install and manage a Fleet agent…
9.1
Critical