{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/80803?format=json","vulnerability_id":"VCID-zpe5-th3q-7ydk","summary":"Kyverno is a policy engine designed for cloud native platform engineering teams. The patch for CVE-2026-22039 fixed cross-namespace privilege escalation in Kyverno's `apiCall` context by validating the `URLPath` field. However, the ConfigMap context loader has the identical vulnerability — the `configMap.namespace` field accepts any namespace with zero validation, allowing a namespace admin to read ConfigMaps from any namespace using Kyverno's privileged service account. This is a complete RBAC bypass in multi-tenant Kubernetes clusters. An updated fix is available in version 1.17.2.","aliases":[{"alias":"CVE-2026-41068"},{"alias":"GHSA-cvq5-hhx3-f99p"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41068","reference_id":"","reference_type":"","scores":[{"value":"0.00038","scoring_system":"epss","scoring_elements":"0.11896","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00038","scoring_system":"epss","scoring_elements":"0.11872","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00038","scoring_system":"epss","scoring_elements":"0.11812","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00038","scoring_system":"epss","scoring_elements":"0.11895","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41068"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41068","reference_id":"","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41068"},{"reference_url":"https://github.com/kyverno/kyverno/commit/bbf3e5c01391d612968440659028ae98e565a777","reference_id":"bbf3e5c01391d612968440659028ae98e565a777","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-24T16:21:58Z/"}],"url":"https://github.com/kyverno/kyverno/commit/bbf3e5c01391d612968440659028ae98e565a777"},{"reference_url":"https://github.com/kyverno/kyverno/security/advisories/GHSA-cvq5-hhx3-f99p","reference_id":"GHSA-cvq5-hhx3-f99p","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-24T16:21:58Z/"}],"url":"https://github.com/kyverno/kyverno/security/advisories/GHSA-cvq5-hhx3-f99p"}],"weaknesses":[{"cwe_id":863,"name":"Incorrect Authorization","description":"The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions."}],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zpe5-th3q-7ydk"}