{"api_version":"1","generated_at":"2026-10-16T14:30:37+00:00","cve":"CVE-2026-4424","urls":{"html":"https://cve.report/CVE-2026-4424","api":"https://cve.report/api/cve/CVE-2026-4424.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-4424","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-4424"},"summary":{"title":"Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing","description":"A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. 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