{"answers":{"affected":"4 open source packages ship an affected version, including github.com/kyverno/kyverno and kyverno.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84195 exists.","fix":"Upgrade github.com/kyverno/kyverno to 1.17.0 or later.","what":"CVE-2026-84195 is a high-severity vulnerability in kyverno, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-84195 and fix it if it is affected.\n\nWhat it is: CVE-2026-84195 is a high-severity vulnerability in kyverno, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84195 exists.\n\nAffected packages and fixed versions:\n- github.com/kyverno/kyverno (Go): affected all versions; fixed in 1.17.0\n- github.com/kyverno/kyverno (Go): affected all versions; fixed in 1.17.0\n- github.com/kyverno/kyverno (Go): affected all versions; fixed in 1.17.0\n- kyverno (Bitnami): affected all versions; fixed in 1.16.4\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-84195/ (Markdown: https://insights.sbomify.com/CVE-2026-84195/index.md)","id":"CVE-2026-84195","markdown":"https://insights.sbomify.com/CVE-2026-84195/index.md","name":"CVE-2026-84195","record":{"aliases":["BIT-kyverno-2026-84195","ECHO-05fd-8305-0abb","GHSA-4x34-82r8-65cf","GHSA-8wfp-579w-6r25","GO-2026-5268","MINI-38f7-m7gp-74gp","MINI-4gc9-j299-c784","MINI-558m-g3w3-5wf3","MINI-6c3p-pgc6-mrj2","MINI-6pjx-794f-cfmv","MINI-7464-vw52-3cvc","MINI-764f-m9pw-q6gq","MINI-7m8j-r993-4p2p","MINI-8656-m94w-32wj","MINI-8xv5-3rwc-5755","MINI-982r-9w4q-q9h8","MINI-9qcv-ccmg-qgq8","MINI-ccgf-v8wg-pxg8","MINI-fx9m-j9m6-x2m8","MINI-j2hq-42jf-933x","MINI-pwcp-5fcm-mhhq","MINI-r7g2-2j2q-x39x","MINI-rvwf-39mf-8c3r","MINI-vfp2-cjqw-35r7","MINI-wgqx-q4wj-cgcf","MINI-xg38-wrwc-rw7j","MINI-xqc4-h9q7-p8gx"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes policy engine","requires_auth":"low_privilege","summary":"Attackers can exfiltrate ServiceAccount tokens via apiCall requests, leading to unauthorized access to Kyverno policies and cluster resources.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.3,"severity":"high","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"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.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Kyverno before 1.16.4 Credential Leak via apiCall","id":"CVE-2026-84195","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":4,"n_references":2,"next":{"headline":"Kyverno before 1.18.0 Server-Side Request Forgery via apiCall","id":"CVE-2026-84196"},"packages":[{"ecosystem":"Bitnami","fixed":["1.16.4"],"introduced":["0"],"last_affected":[],"package":"kyverno","purl":"pkg:bitnami/kyverno","source":"BIT-kyverno-2026-84195"},{"ecosystem":"Go","fixed":["1.17.0"],"introduced":["0"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":null,"source":"GHSA-8wfp-579w-6r25"},{"ecosystem":"Go","fixed":["1.17.0"],"introduced":["0"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","source":"GHSA-8wfp-579w-6r25"},{"ecosystem":"Go","fixed":["1.17.0"],"introduced":["0"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","source":"GO-2026-5268"}],"prev":{"headline":"LibreNMS 23.10.0 before 26.4.0 OS Command Injection via Hostname","id":"CVE-2026-84194"},"products":["kyverno"],"published":"2026-09-01","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-01","vendors":["kyverno"]},"summary":"Attackers can exfiltrate ServiceAccount tokens via apiCall requests, leading to unauthorized access to Kyverno policies and cluster resources.","url":"https://insights.sbomify.com/CVE-2026-84195/"}