{"id":"CVE-2026-40025","summary":"Sleuth Kit APFS Keybag Parser Out-of-Bounds Read","details":"The Sleuth Kit through 4.14.0 contains an out-of-bounds read vulnerability in the APFS filesystem keybag parser where the wrapped_key_parser class follows attacker-controlled length fields without bounds checking, causing heap reads past the allocated buffer. An attacker can craft a malicious APFS disk image that triggers information disclosure or crashes when processed by any Sleuth Kit tool that parses APFS volumes.","modified":"2026-07-08T08:13:08.673683176Z","published":"2026-04-08T21:35:21.537Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40025.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-125"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40025.json"},{"type":"ADVISORY","url":"https://mobasi.ai/sentinel"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40025"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sleuth-kit-apfs-keybag-parser-out-of-bounds-read"},{"type":"REPORT","url":"https://github.com/sleuthkit/sleuthkit/pull/3444"},{"type":"FIX","url":"https://github.com/sleuthkit/sleuthkit/commit/8b9c9e7d493bd68624f3b1a3963edd45c3ff7611"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sleuthkit/sleuthkit","events":[{"introduced":"0"},{"fixed":"01de0345edaa1ebf21dba6939a7c6bc7129e6e7d"},{"fixed":"8b9c9e7d493bd68624f3b1a3963edd45c3ff7611"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.15.0"}],"cpe":"cpe:2.3:a:sleuthkit:the_sleuth_kit:*:*:*:*:*:*:*:*","source":["CPE_RANGE","REFERENCES"]}}],"versions":["ct-3.15.0","sleuthkit-4.14.0","ct-3.13.0","ct-3.12.0","ct-3.9.0","ct-3.6.0","sleuthkit-4.12.0","ct-3.5.0","sleuthkit-4.6.3","sleuthkit-4.0.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40025.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N"}]}