{"schema":"threatline.record/2","record":{"id":"CVE-2026-78424","aliases":["GHSA-vr77-8vmq-qfmj"],"summary":"OS Command Injection in Packet-Capture (Sniffer) Filter leading to Remote Code Execution on Kubernetes Nodes","details":"Improper parameter handling in NeuVector allows any authenticated user who holds the namespaced Runtime Policies (write) permission or anyone with access to NeuVector’s internal gRPC certificate key pair the ability to inject OS commands in the privileged enforcer container, which can lead to the complete compromise of the worker node. This affects NeuVector 5.4 before 5.4.11, NeuVector 5.5 before 5.5.4, NeuVector 5.6 before 5.6.2 and potentially older versions.","categories":["Unclassified"],"product":"NeuVector","vendor":"SUSE","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-78424","source_modified_at":"2026-09-29T03:55:17.618Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"NeuVector","vendor":"SUSE","versions":[{"lessThan":"5.4.11","status":"affected","version":"0","versionType":"semver"},{"lessThan":"5.5.4","status":"affected","version":"5.5.0","versionType":"semver"},{"lessThan":"5.6.2","status":"affected","version":"5.6.0","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"GitHub Advisory Database","source_url":"https://github.com/neuvector/neuvector/security/advisories/GHSA-vr77-8vmq-qfmj","source_modified_at":"2026-09-16T07:20:32Z","fetched_at":"2026-10-23T19:58:35.668311Z","package":{"ecosystem":"go","name":"github.com/neuvector/neuvector"},"range":"<=v5.6.1"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-78424","source_modified_at":"2026-09-29T03:55:17.618Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"NeuVector","ecosystem":null},"version":"5.4.11","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-78424","source_modified_at":"2026-09-29T03:55:17.618Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"NeuVector","ecosystem":null},"version":"5.5.4","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-78424","source_modified_at":"2026-09-29T03:55:17.618Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"NeuVector","ecosystem":null},"version":"5.6.2","basis":"first unaffected version stated in the CVE record"},{"source":"GitHub Advisory Database","source_url":"https://github.com/neuvector/neuvector/security/advisories/GHSA-vr77-8vmq-qfmj","source_modified_at":"2026-09-16T07:20:32Z","fetched_at":"2026-10-23T19:58:35.668311Z","package":{"ecosystem":"go","name":"github.com/neuvector/neuvector"},"version":"5.6.2"},{"source":"GitHub Advisory Database","source_url":"https://github.com/neuvector/neuvector/security/advisories/GHSA-vr77-8vmq-qfmj","source_modified_at":"2026-09-16T07:20:32Z","fetched_at":"2026-10-23T19:58:35.668311Z","package":{"ecosystem":"go","name":"github.com/neuvector/neuvector"},"version":"5.5.4"},{"source":"GitHub Advisory Database","source_url":"https://github.com/neuvector/neuvector/security/advisories/GHSA-vr77-8vmq-qfmj","source_modified_at":"2026-09-16T07:20:32Z","fetched_at":"2026-10-23T19:58:35.668311Z","package":{"ecosystem":"go","name":"github.com/neuvector/neuvector"},"version":"5.4.11"}],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00196,"percentile":0.08785,"score_date":"2026-10-23"},"published_at":"2026-09-28T11:44:05.235Z","modified_at":"2026-09-29T03:55:17.618Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-78424","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-29T03:55:17.618Z"},{"source":"GitHub Advisory Database","url":"https://github.com/neuvector/neuvector/security/advisories/GHSA-vr77-8vmq-qfmj","fetched_at":"2026-10-23T19:58:35.668311Z","source_modified_at":"2026-09-16T07:20:32Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-78424","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","GitHub Advisory Database","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/neuvector/neuvector/security/advisories/GHSA-vr77-8vmq-qfmj","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-09-28T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-29T03:55:17.618Z","content_hash":"fd1448d591ee0bd73417dcb223b188a9b45e3058ba5b6c2f93c04c1c3828035a"}}