{ "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": "2026-09-18T12:04:29.296Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "shortName": "ProgressSoftware", "dateUpdated": "2026-09-18T12:04:29.296Z" }, "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": "