{"api_version":"1","generated_at":"2026-08-08T05:03:33+00:00","cve":"CVE-2026-20345","urls":{"html":"https://cve.report/CVE-2026-20345","api":"https://cve.report/api/cve/CVE-2026-20345.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-20345","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-20345"},"summary":{"title":"ClamAV GPT File Format Processing Memory Corruption Vulnerability","description":"A vulnerability in the GPT file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition or possibly other expanded impacts as a result of memory corruption on an affected device.\r\n\r\nThis vulnerability is due to improper handling of an endian conversion operation, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted GPT file to be scanned by ClamAV on an affected device. 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An attacker could exploit this vulnerability by submitting a crafted GPT file to be scanned by ClamAV on an affected device. 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