CVE-2026-41408 in OpenClaw

Sumário

de MITRE • 28/04/2026

OpenClaw before 2026.3.31 contains a resource exhaustion vulnerability in media downloads that bypasses core safety limits for file size, count, and cleanup operations. Attackers can exhaust disk space by downloading media files without triggering intended safety restrictions, causing availability impact.

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• Responsável: VulnCheck
• Reservar: 20/04/2026
• Divulgação: 28/04/2026
• Moderação: aceite
• Entrada: VDB-360010
• CPE: pronto
• CWE: CWE-770 (confirmado)
• CVSS: 4.3 (CNA)
• EPSS: 0.00051
• KEV: não
• Atividades: muito baixo
• Sector: Industry, Transportation, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-41408
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-41408
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-41408/