{"answers":{"affected":"4 open source packages ship an affected version, including github.com/kyverno/kyverno and kyverno.","exploited":"There is no known exploitation of CVE-2026-84196 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-84196 is a high-severity server-side request forgery 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-2026-84196 and fix it if it is affected.\n\nWhat it is: CVE-2026-84196 is a high-severity server-side request forgery 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: There is no known exploitation of CVE-2026-84196 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/kyverno/kyverno (Go): affected all versions; no fix listed\n- github.com/kyverno/kyverno (Go): affected all versions up to 1.17.1; no fix listed\n- github.com/kyverno/kyverno (Go): affected all versions up to 1.17.1; no fix listed\n- kyverno (Bitnami): affected all versions; fixed in 1.18.0\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-2026-84196/ (Markdown: https://insights.sbomify.com/CVE-2026-84196/index.md)","id":"CVE-2026-84196","markdown":"https://insights.sbomify.com/CVE-2026-84196/index.md","name":"CVE-2026-84196","record":{"aliases":["BIT-kyverno-2026-84196","GHSA-qr4g-8hrp-c4rw","GHSA-xcg3-vhqm-f4qw","GO-2026-5594","MINI-2m8g-mw45-3fh7","MINI-2xp7-c34q-8x29","MINI-3rxv-64g8-w4px","MINI-4m4v-6ccg-5vwj","MINI-54pc-h3qf-6v22","MINI-5r9f-6xpr-4chj","MINI-5vgp-rgj7-43xf","MINI-65wp-2mqr-xjf6","MINI-78jq-7gh8-4cjr","MINI-8gcr-f7cp-v9w7","MINI-c37j-5gcq-9595","MINI-cfxp-x332-cqcp","MINI-cwgv-2xcf-224v","MINI-fgx4-vvq4-3pmj","MINI-frjq-wwm8-8332","MINI-hvmx-9m2r-7g4w","MINI-pj2q-9mqc-h9c2","MINI-ppqq-g25g-q6m2","MINI-qj43-4mv2-5xh4","MINI-qpgv-6mh5-v924","MINI-qw5v-2pqj-j98w","MINI-vp5m-cmgq-8xf7","MINI-w46g-9qmp-f55p","MINI-wmr2-fx79-qc72"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes policy engine","requires_auth":"low_privilege","summary":"Authenticated users can exploit Kyverno's apiCall feature to perform Server-Side Request Forgery, accessing internal services and exfiltrating data via error messages.","user_interaction":"not_required","vuln_class":"ssrf"},"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-918","name":"Server-Side Request Forgery"}],"description":"Kyverno before 1.18.0 contains a server-side request forgery vulnerability in apiCall.service.url that allows authenticated users to send arbitrary HTTP requests by injecting user-controlled input through variable substitution. Attackers can target internal services, cloud metadata endpoints, and loopback addresses, with response data reflected in admission error messages enabling non-blind data exfiltration.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Kyverno before 1.18.0 Server-Side Request Forgery via apiCall","id":"CVE-2026-84196","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":4,"n_references":2,"next":{"headline":"Security feature bypass in Eclipse Ditto","id":"CVE-2026-84197"},"packages":[{"ecosystem":"Bitnami","fixed":["1.18.0"],"introduced":["0"],"last_affected":[],"package":"kyverno","purl":"pkg:bitnami/kyverno","source":"BIT-kyverno-2026-84196"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","source":"GO-2026-5594"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.17.1"],"package":"github.com/kyverno/kyverno","purl":null,"source":"GHSA-qr4g-8hrp-c4rw"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.17.1"],"package":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","source":"GHSA-qr4g-8hrp-c4rw"}],"prev":{"headline":"Kyverno before 1.16.4 Credential Leak via apiCall","id":"CVE-2026-84195"},"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-01","vendors":["kyverno"]},"summary":"Authenticated users can exploit Kyverno's apiCall feature to perform Server-Side Request Forgery, accessing internal services and exfiltrating data via error messages.","url":"https://insights.sbomify.com/CVE-2026-84196/"}