CVE-2026-13053

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"modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "5d1c2695-1a31-4499-88ae-e847036fd7e3", "affectedData": [{"vendor": "WatchGuard", "product": "Fireware OS", "versions": [{"status": "affected", "version": "2025.1", "lessThan": "2026.2.1", "versionType": "custom"}, {"status": "affected", "version": "12.0", "lessThan": "12.12.1", "versionType": "custom"}, {"status": "affected", "version": "11.0", "lessThan": "*", "versionType": "custom"}], "platforms": ["Default"], "defaultStatus": "unaffected"}, {"vendor": "WatchGuard", "product": "Fireware OS", "versions": [{"status": "affected", "version": "12.0", "lessThan": "12.11.9", "versionType": "custom"}], "platforms": ["EUCC"], "defaultStatus": "unaffected"}, {"vendor": "WatchGuard", "product": "Fireware OS", "versions": [{"status": "affected", "version": "12.0", "lessThan": "12.5.19", "versionType": "custom"}], "platforms": ["T15/T35"], "defaultStatus": "unaffected"}]}], "published": "2026-07-03T00:16:50.320", "references": [{"url": "https://psirt.watchguard.com/CVE-2026-13053", "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3"}, {"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00030", "tags": ["Vendor Advisory"], "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command."}, {"lang": "es", "value": "Una vulnerabilidad de escritura fuera de l\u00edmites en la CLI de WatchGuard Fireware OS podr\u00eda permitir a un usuario privilegiado autenticado ejecutar c\u00f3digo arbitrario a trav\u00e9s de un comando de CLI especialmente dise\u00f1ado.\n\nEsta vulnerabilidad afecta a Fireware OS 11.0 hasta e incluyendo 11.12.4_Update1, 12.0 hasta e incluyendo 12.12 y 2025.1 hasta e incluyendo 2026.2."}], "lastModified": "2026-10-25T21:10:00.770", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53C5AE66-0DEF-46C5-BE3A-B07CC62348FD", "versionEndExcluding": "12.12.1", "versionStartIncluding": "11.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:watchguard:firebox_m270:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E472917E-D6E1-4C2D-B37D-E76FCC7307CA"}, {"criteria": 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