{"id":"CVE-2026-5236","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-5236","generatedAt":"2026-10-28T08:10:13.122Z","title":"A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641.","description":"A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4_BitReader::SkipBits of the file Ap4Dac4Atom.cpp of the component DSI v1 Parser. Such manipulation of the argument n_presentations leads to heap-based buffer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.","published":"2026-03-31T23:17:11.000Z","lastModified":"2026-06-17T10:58:39.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":1.9,"severity":"LOW","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-122"],"affected":[],"epss":{"score":0.00159,"percentile":0.0505,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/axiomatic-systems/Bento4/issues/1059","source":"cna@vuldb.com"},{"url":"https://github.com/axiomatic-systems/Bento4/issues/1059#issue-4078584738","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/780473","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/354387","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/354387/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-5236","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}