{"cve":{"cve_id":"CVE-2026-66384","is_kev":true,"kev_date_added":"2026-08-27","kev_vendor_project":"JFrog","kev_product":"Artifactory","kev_vulnerability_name":"JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory Vulnerability","kev_short_description":"JFrog Artifactory contains an improper limitation of a pathname to a restricted directory vulnerability. This can allow an authenticated user to write data outside the intended Docker cache path under specific remote-repository conditions.","kev_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.","kev_due_date":"2026-09-10","kev_known_ransomware":false,"kev_notes":"https://docs.jfrog.com/releases/docs/jfrog-security-advisories ; https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-66384","kev_cwes":["CWE-22"],"epss_score":0.00579,"epss_percentile":0.45948,"epss_as_of":"2026-09-15","description":"An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.","published_at":"2026-08-12T15:14:04.906000Z","last_modified_at":"2026-08-28T12:21:47.053000Z","cvss_v3_score":5.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-22"],"nvd_references":["https://docs.jfrog.com/releases/docs/jfrog-security-advisories","https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases"],"vuln_status":"Analyzed","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-08-12T16:20:52.861623Z","updated_at":"2026-08-29T00:11:41.153706Z"},"effective_severity":"MEDIUM","badges":["kev"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"jfrog","vendor_name":"jfrog","product_slug":"artifactory","product_name":"artifactory","version_start":"0","version_start_inclusive":true,"version_end":"7.146.35","version_end_inclusive":false,"cpe23_uri":"cve5:jfrog:artifactory:0:7.146.35"},{"vendor_slug":"jfrog","vendor_name":"jfrog","product_slug":"artifactory","product_name":"artifactory","version_start":"7.161.0","version_start_inclusive":true,"version_end":"7.161.16","version_end_inclusive":false,"cpe23_uri":"cve5:jfrog:artifactory:7.161.0:7.161.16"},{"vendor_slug":"jfrog","vendor_name":"jfrog","product_slug":"artifactory","product_name":"artifactory","version_start":null,"version_start_inclusive":null,"version_end":"7.146.35","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:jfrog:artifactory:*:*:*:*:*:-:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://docs.jfrog.com/releases/docs/jfrog-security-advisories","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-08-12T15:14:04.906000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-08-12T19:21:52.864855Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-08-12T19:21:52.864855Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-08-12T19:21:52.864855Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cisa_reported","at":"2026-08-27T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"ssvc_changed","at":"2026-08-27T23:40:11.369738Z","label":"SSVC decision revised","source":"vulnrichment"}]}