Webhook vulnerabilities
CVEs whose affected-version data names the Webhook package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
2 CVEsRSS
CVE-2026-88810High· 7.2Privilege escalation in downstream clusters via GlobalRole inheritedNamespacedRules
A privilege escalation issue was discovered in Rancher Manager's role-based access control. The inheritedNamespacedRules field of a GlobalRole propagates permissions into named namespaces of every downstream cluster managed by the Ranche…
▾ TwilightSUSE · RancherEPSS 0.48%via CVEORG
CVE-2026-91080High· 7.5PoCwebhook through 2.8.3 reads the entire request body into memory before evaluating trigger rules, allowing unauthenticated attackers to exhaust memory by sending oversized bodies
webhook through 2.8.3 reads the entire request body into memory before evaluating trigger rules, allowing unauthenticated attackers to exhaust memory by sending oversized bodies. Attackers can send multi-gigabyte request bodies with inva…
▾ Midnightadnanh · webhookEPSS 0.66%via NVD