{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-22676", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-01-08T19:04:26.365Z", "datePublished": "2026-04-15T20:45:23.918Z", "dateUpdated": "2026-10-01T15:19:48.445Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-01T15:19:48.445Z" }, "title": "Barracuda RMM < 2025.2.2 Privilege Escalation via Insecure Directory Permissions", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-732", "description": "CWE-732 Incorrect Permission Assignment for Critical Resource", "type": "CWE" } ] } ], "affected": [ { "vendor": "Barracuda Networks", "product": "RMM", "versions": [ { "status": "affected", "version": "0", "lessThan": "2025.2.2", "versionType": "semver" } ], "defaultStatus": "unaffected" } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:barracuda:rmm:*:*:*:*:*:*:*:*", "versionEndExcluding": "2025.2.2" } ] } ] } ], "descriptions": [ { "lang": "en", "value": "Barracuda RMM versions prior to 2025.2.2 contain a privilege escalation vulnerability that allows local attackers to gain SYSTEM-level privileges by exploiting overly permissive filesystem ACLs on the C:\\Windows\\Automation directory. Attackers can modify existing automation content or place attacker-controlled files in this directory, which are then executed under the NT AUTHORITY\\SYSTEM account during routine automation cycles, typically succeeding within the next execution cycle.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Barracuda RMM versions prior to 2025.2.2 contain a privilege escalation vulnerability that allows local attackers to gain SYSTEM-level privileges by exploiting overly permissive filesystem ACLs on the C:\\Windows\\Automation directory. Attackers can modify existing automation content or place attacker-controlled files in this directory, which are then executed under the NT AUTHORITY\\SYSTEM account during routine automation cycles, typically succeeding within the next execution cycle.
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