{"schema":"threatline.record/2","record":{"id":"CVE-2026-59310","aliases":[],"summary":"Broadcom VMware vCenter Path Traversal Vulnerability","details":"Broadcom VMware vCenter contains a path traversal vulnerability which could allow a threat actor with network access to vCenter to execute arbitrary code.","categories":["Containers & cloud"],"product":"VMware vCenter","vendor":"Broadcom","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Cloud Foundation","vendor":"VMware","versions":[{"status":"affected","version":"9.1.x.x"},{"status":"affected","version":"9.0.x.x"},{"status":"affected","version":"5.x"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"vSphere Foundation","vendor":"VMware","versions":[{"status":"affected","version":"9.1.x.x"},{"status":"affected","version":"9.0.x.x"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"vCenter","vendor":"VMware","versions":[{"lessThan":"9.1.0.0300","status":"affected","version":"9.1.x.x","versionType":"custom"},{"lessThan":"9.0.2.0100","status":"affected","version":"9.0.x.x","versionType":"custom"},{"lessThan":"8.0 U3k","status":"affected","version":"8.0","versionType":"custom"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Telco Cloud Infrastructure","vendor":"VMware","versions":[{"status":"affected","version":"3.0"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Telco Cloud Platform","vendor":"VMware","versions":[{"status":"affected","version":"5.1.x"},{"status":"affected","version":"5.0.x"},{"status":"affected","version":"4.x"},{"status":"affected","version":"3.0"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"vCenter","ecosystem":null},"version":"9.1.0.0300","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"vCenter","ecosystem":null},"version":"9.0.2.0100","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","source_modified_at":"2026-09-12T03:55:18.047Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"vCenter","ecosystem":null},"version":"8.0 U3k","basis":"first unaffected version stated in the CVE record"}],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2026-08-18","due_date":"2026-08-21","required_action":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","ransomware_campaign_use":"Known","forensic_triage":true},"epss":{"probability":0.02565,"percentile":0.85015,"score_date":"2026-10-23"},"published_at":"2026-07-30T12:19:25.296Z","modified_at":"2026-09-12T03:55:18.047Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-59310","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-09-12T03:55:18.047Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-59310","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/38017"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59310","source":"CISA KEV"},{"source":"CVE List","url":"https://medium.com/@quirso_de/global-exploitation-of-cve-2026-59310-by-suspected-chinese-nexus-apt-related-cve-2026-59309-443a79e1466d","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://medium.com/@quirso_de/active-exploitation-of-cve-2026-59310-361-victim-ips-across-47-countries-9783187cc6ff","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-59310","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2026-07-29T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-12T03:55:18.047Z","content_hash":"7fd9488c0b508cd7a47dc059b978cf2d940ab0daed181b1cd760d47e5a0bfd0a"}}