{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-80462","assignerOrgId":"f9fea0b6-671e-4eea-8fde-31911902ae05","state":"PUBLISHED","assignerShortName":"ProgressSoftware","dateReserved":"2026-08-26T12:26:32.863Z","datePublished":"2026-09-11T12:28:49.216Z","dateUpdated":"2026-09-11T12:50:02.154Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f9fea0b6-671e-4eea-8fde-31911902ae05","shortName":"ProgressSoftware","dateUpdated":"2026-09-11T12:28:49.216Z"},"title":"Privilege Escalation in Progress Chef Automate","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-306","description":"CWE-306 Missing authentication for critical function","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Successful exploitation may result in unauthorized access to internal Chef Automate configuration data, identity and access-management operations, protected APIs, or actions across managed infrastructure."}]}],"affected":[{"vendor":"Progress Software","product":"Chef Automate","platforms":["Linux","x86"],"versions":[{"status":"affected","version":"4.13.516","lessThan":"4.13.520","versionType":"semver"},{"status":"unaffected","version":"1.0.0","lessThan":"4.13.516","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"A vulnerability in the Chef Automate API gateway and identity validation path may allow an unauthenticated actor to gain elevated access to protected Chef Automate functionality under specific conditions.","supportingMedia":[{"type":"text/html","base64":false,"value":"A vulnerability in the Chef Automate API gateway and identity validation path may allow an unauthenticated actor to gain elevated access to protected Chef Automate functionality under specific conditions."}]}],"references":[{"url":"https://community.progress.com/s/article/Critical-Security-Bulletin---August-2026---Chef-Automate-Security-Vulnerability","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":10,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}],"workarounds":[{"lang":"en","value":"No approved workaround is currently available. Progress recommends upgrading to the fixed release when available.","supportingMedia":[{"type":"text/html","base64":false,"value":"<div>No approved workaround is currently available. Progress recommends upgrading to the fixed release when available.</div>"}]}],"solutions":[{"lang":"en","value":"Customers should upgrade to Chef Automate 4.13.520 or subsequent version. Versions prior to 4.13.516 are NOT affected.","supportingMedia":[{"type":"text/html","base64":false,"value":"Customers should upgrade to Chef Automate 4.13.520 or subsequent version. Versions prior to 4.13.516 are NOT affected."}]}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-11T12:49:17.205349Z","id":"CVE-2026-80462","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-11T12:50:02.154Z"}}]}}