{"id":"CVE-2026-84195","revision":"772354db2bb14bf88d332f3d3d86c76e","records":[{"revision":"772354db2bb14bf88d332f3d3d86c76e","observedAt":"2026-10-25T16:19:10.271+00:00","statement":{"source":"nvd","id":"CVE-2026-84195","aliases":[],"title":"Kyverno before 1.16.4 automatically attaches the admission controller's ServiceAccount token to outbound HTTP requests in apiCall service mode without explicit authorization headers. Attackers can exfiltrate the token by directing apiCall r…","description":"Kyverno before 1.16.4 automatically attaches the admission controller's ServiceAccount token to outbound HTTP requests in apiCall service mode without explicit authorization headers. Attackers can exfiltrate the token by directing apiCall requests to external or attacker-controlled endpoints, gaining full control over Kyverno policies and cluster resources.","state":0,"publishedAt":"2026-09-01T12:17:49.13+00:00","modifiedAt":"2026-09-10T15:43:03.76+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/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","score":8.3,"severity":"HIGH"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":"HIGH"}],"references":["https://github.com/kyverno/kyverno/security/advisories/GHSA-8wfp-579w-6r25","https://www.vulncheck.com/advisories/kyverno-before-1.16.4-credential-leak-via-apicall"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-84195","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-200"],"productCriteria":[],"sourceDates":{"published":"2026-09-01T12:17:49.130","lastModified":"2026-09-10T15:43:03.760"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-84195","identifiers":["CVE-2026-84195"]},"retained":false,"historicalAffected":[]}],"coverage":[]}