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9.1 Critical

CVE-2026-88811 Missing filtering in the SUSE Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud…

Description

Missing filtering in the SUSE Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud providers. This affects SUSE Rancher 2.15.0 up to 2.15.3, 2.14.0 up to 2.14.7, 2.13.0 up to 2.13.11,

Affected products and versions

Product Affected versions Fixed in
Rancher 2.15 2.15.0 → < 2.15.3 2.15.3
Rancher 2.14 2.14.0 → < 2.14.7 2.14.7
Rancher 2.13 2.13.0 → < 2.13.11 2.13.11
Rancher 2.12 2.12.0 → < 2.12.15 2.12.15
Rancher 2.11 2.11.0 → < 2.11.19 2.11.19

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Rancher

The 86 CVEs of Rancher →
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 CVE-2026-104623 A security vulnerability exists in the authorization handling for the local (management) cluster shell feature of SUSE… 6.3 Medium
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