{"id":"CVE-2026-82329","published":"2026-08-28T20:20:21Z","modified":"2026-09-03T13:06:15Z","title":"JFrog Artifactory Improper Authentication Vulnerability","vendor":"JFrog","product":"Artifactory","tier":"core","eol":null,"description":{"text":"JFrog Artifactory contains an authentication weakness that, under default configuration, may allow an unauthenticated attacker with network access to obtain administrative privileges.","provenance":"source","from":"NVD"},"summary":{"text":"JFrog Artifactory contains an improper authentication flaw, a weakness in how the product verifies identity. An unauthenticated attacker with network access may be able to obtain administrative privileges under the default configuration, requiring no user interaction.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:12:19Z"},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.14372,"percentile":0.96613,"date":"2026-10-30","provenance":"source"},"kev":{"dateAdded":"2026-09-02","dueDate":"2026-09-05","ransomware":false,"requiredAction":"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.","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-2026-82329","provenance":"source"},"vulncheckKev":{"dateAdded":"2026-09-01","exploitedFirstSeen":"2026-09-01","ransomware":false,"evidence":[{"url":"https://decipher.sc/2026/09/01/critical-artifactory-bug-under-attack/","date":"2026-09-01"},{"url":"https://previdian.com/CVE-2026-82329","date":"2026-09-01"},{"url":"https://x.com/watchtowrcyber/status/2094639075726668267","date":"2026-09-01"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2026-09-02"},{"url":"https://euvd.enisa.europa.eu/enisa/EUVD-2026-67861","date":"2026-09-03"},{"url":"https://cydome.io/maritime-cybersecurity-bulletin-september-4th-2026/","date":"2026-09-04"},{"url":"https://research.checkpoint.com/2026/7th-september-threat-intelligence-report/","date":"2026-09-07"},{"url":"https://www.wiz.io/blog/artifactory-under-attack-in-the-wild-exploitation-of-cve-2026-42016-cve-2026-4201","date":"2026-09-10"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2026-10-04&host_type=src&vulnerability=cve-2026-82329","date":"2026-10-04"}],"evidenceTotal":9,"provenance":"source"},"exploited":true,"otx":{"pulseCount":41,"pulses":[{"name":"Actively_Exploited_Kev | Oct 31, 2026","url":"https://otx.alienvault.com/pulse/6ae4aefab0c2191cecd41862","created":"2026-10-30"},{"name":"Actively_Exploited_Kev | Oct 30, 2026","url":"https://otx.alienvault.com/pulse/6ae35d889ea92b4ce19c2680","created":"2026-10-29"},{"name":"Artifactory Under Attack: In-the-Wild Exploitation of CVE-2026-42016, CVE-2026-42018 & CVE-2026-82329","url":"https://otx.alienvault.com/pulse/6ae285d1a67781403cef3236","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"JFrog Artifactory Auth Bypass Chain Exploited in the Wild","url":"https://otx.alienvault.com/pulse/6ad8d5546a2cca9babcbb0e8","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"}],"provenance":"machine"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"references":[{"url":"https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases","tags":["Release Notes"]},{"url":"https://docs.jfrog.com/releases/docs/jfrog-security-advisories","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-82329","tags":["Third Party Advisory","US Government Resource"]}],"techniques":[{"id":"T1190","name":"Exploit Public-Facing Application","tactics":["initial-access"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Network-exposed app flaw exploited directly, no auth needed","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"may allow an unauthenticated attacker with network access","start":89,"end":146}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"},{"id":"T1078","name":"Valid Accounts","tactics":["initial-access","persistence","privilege-escalation","stealth"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Obtains admin-level valid account privileges","mappingType":"primary_impact","evidence":[{"from":"description","quote":"may allow an unauthenticated attacker with network access to obtain administrative privileges","start":89,"end":182}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2026-67861","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-67861","exploited":true,"exploitedSince":"2026-09-02","provenance":"source"},"exploits":[],"exploitSources":{"pocGithub":{"count":8,"skipped":0,"earliest":"2026-09-01","earliestUrl":"https://github.com/HORKimhab/CVE-2026-82329","repos":[{"name":"dinosn/cve-2026-82329-jfrog-artifactory","url":"https://github.com/dinosn/cve-2026-82329-jfrog-artifactory","stars":12,"created":"2026-09-01"},{"name":"ynsmroztas/CVE-2026-82329-JFrog-Artifactory-Auth-Bypass","url":"https://github.com/ynsmroztas/CVE-2026-82329-JFrog-Artifactory-Auth-Bypass","stars":6,"created":"2026-09-02"},{"name":"tc4dy/CVE-2026-82329-PoC-Exploit","url":"https://github.com/tc4dy/CVE-2026-82329-PoC-Exploit","stars":4,"created":"2026-09-15"},{"name":"0xTerror/CVE-2026-82329-JFrog-Artifactory-","url":"https://github.com/0xTerror/CVE-2026-82329-JFrog-Artifactory-","stars":3,"created":"2026-09-07"},{"name":"realalexandergeorgiev/artifactory-CVE-2026-82329-poc.py","url":"https://github.com/realalexandergeorgiev/artifactory-CVE-2026-82329-poc.py","stars":1,"created":"2026-09-02"}]},"nuclei":[{"id":"CVE-2026-82329","name":"JFrog 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