BIT-kyverno-2026-84200
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/kyverno/BIT-kyverno-2026-84200.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-kyverno-2026-84200
- Aliases
- Published
- 2026-09-25T12:23:42Z
- Modified
- 2026-09-25T14:25:34Z
- Summary
- Kyverno before v1.13.0 Policy Bypass via Multiple Exceptions
- Details
-
Kyverno versions v1.9.0 through v1.12.7 contain a policy exception handling flaw. When a policy in enforce mode is combined with two PolicyExceptions, the less restrictive exception takes precedence, allowing an attacker to bypass the policy by crafting a resource name that matches the second exception's name pattern (e.g., 'ingress'). This can be used to circumvent policies such as one blocking hostPath volumes. Fixed in v1.13.0.
- Database specific
{ "cpes": [ "cpe:2.3:a:kyverno:kyverno:*:*:*:*:*:go:*:*" ], "severity": "Critical" }- References
Affected packages
Bitnami / kyverno
Package
- Name
- kyverno
- Purl
- pkg:bitnami/kyverno
Severity
- 9.4 (Critical) CVSS_V4 - CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator