{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-12627", "assignerOrgId": "df4dee71-de3a-4139-9588-11b62fe6c0ff", "state": "PUBLISHED", "assignerShortName": "Fortra", "dateReserved": "2026-06-18T15:02:55.446Z", "datePublished": "2026-10-01T15:29:41.772Z", "dateUpdated": "2026-10-01T16:02:27.366Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "df4dee71-de3a-4139-9588-11b62fe6c0ff", "shortName": "Fortra", "dateUpdated": "2026-10-01T15:29:41.772Z" }, "title": "Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-121", "description": "CWE-121 Stack-based buffer overflow", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-100", "descriptions": [ { "lang": "en", "value": "CAPEC-100 Overflow Buffers" } ] } ], "affected": [ { "vendor": "Fortra", "product": "Fortra's Core Privileged Access Manager (BoKS)", "modules": [ "boks_autoregisterd" ], "versions": [ { "status": "affected", "version": "8.1.0.0", "lessThanOrEqual": "8.1.0.23", "versionType": "custom" }, { "status": "affected", "version": "9.0.0.0", "lessThanOrEqual": "9.0.0.6", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing." } ] } ], "references": [ { "url": "https://www.fortra.com/security/advisories/product-security/fi-2026-017" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } } ], "workarounds": [ { "lang": "en", "value": "Restrict network access to boks_autoregisterd, which listens on port 6507 by default. If autoregistration is not required, disable the boks_autoregisterd service until fixed builds are installed.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Restrict network access to boks_autoregisterd, which listens on port 6507 by default. If autoregistration is not required, disable the boks_autoregisterd service until fixed builds are installed." } ] } ], "solutions": [ { "lang": "en", "value": "Upgrade to boks-server 8.1.0.24 or 9.0.0.7.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Upgrade to boks-server 8.1.0.24 or 9.0.0.7." } ] } ], "source": { "discovery": "INTERNAL" }, "x_generator": { "engine": "Vulnogram 1.0.5" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-01T16:02:18.897301Z", "id": "CVE-2026-12627", "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": "2026-10-01T16:02:27.366Z" } } ] } }