CVE-2025-61303

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Hatching Triage Sandbox Windows 10 build 2004 (2025-08-14) and Windows 10 LTSC 2021(2025-08-14) contains a vulnerability in its Windows behavioral analysis engine that allows a submitted malware sample to evade detection and cause denial-of-analysis. The vulnerability is triggered when a sample recursively spawns a large number of child processes, generating high log volume and exhausting system resources. As a result, key malicious behavior, including PowerShell execution and reverse shell activity, may not be recorded or reported, misleading analysts and compromising the integrity and availability of sandboxed analysis results."}, {"lang": "es", "value": "Hatching Triage Sandbox Windows 10 build 2004 (2025-08-14) y Windows 10 LTSC 2021 (2025-08-14) contiene una vulnerabilidad en su motor de an\u00e1lisis de comportamiento de Windows que permite a una muestra de malware enviada evadir la detecci\u00f3n y causar una denegaci\u00f3n de an\u00e1lisis. La vulnerabilidad se activa cuando una muestra genera recursivamente un gran n\u00famero de procesos hijo, generando un alto volumen de registros y agotando los recursos del sistema. Como resultado, el comportamiento malicioso clave, incluyendo la ejecuci\u00f3n de PowerShell y la actividad de shell inverso, puede no ser registrado o reportado, enga\u00f1ando a los analistas y comprometiendo la integridad y disponibilidad de los resultados del an\u00e1lisis en sandbox."}], "id": "CVE-2025-61303", "lastModified": "2026-11-05T22:10:00.203", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-61303", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-10-21T13:46:03.384126Z", "version": "2.0.3"}}]}, "published": "2025-10-20T21:15:38.330", "references": [{"source": "cve@mitre.org", "url": "https://github.com/eGkritsis/CVE-2025-61303"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-10-28T10:24:37.481298+00:00", "updated": "2025-10-28T10:24:37.481326+00:00", "vendors": ["hatching", "hatching$PRODUCT$triage_sandbox"]}