CVE-2026-88811Critical· 9.1▾ MidnightMissing 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,
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 50.1 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.4%
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,
Rancher >= 2.15.0 < 2.15.3Rancher >= 2.14.0 < 2.14.7Rancher >= 2.13.0 < 2.13.11Rancher >= 2.12.0 < 2.12.15Rancher >= 2.11.0 < 2.11.19Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-88810High· 7.2Privilege escalation in downstream clusters via GlobalRole inheritedNamespacedRules
CVE-2026-88809High· 7.6Rancher meta proxy allowlist bypass leading to server-side request forgery
CVE-2026-104623Medium· 6.3Authorization bypass on the local cluster shell endpoint allows an unauthorized Rancher user to obtain a shell pod on the management cluster
CVE-2026-44945Critical· 9.1A privilege escalation vulnerability exists in Rancher's impersonation middleware (pkg/auth/requests/impersonate.go)
CVE-2026-88805High· 8.1Incorrect credential cleaning on logout could be used by remote attackers to keep access credentials even after the account was logged out
CVE-2026-88804Critical· 9.6An 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…