{"id":"CVE-2026-103227","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103227","generatedAt":"2026-10-28T02:59:18.171Z","title":"A weakness has been identified in GPAC up to 26.07.0.","description":"A weakness has been identified in GPAC up to 26.07.0. Affected by this issue is the function gf_dash_resolve_url of the file src/media_tools/dash_client.c of the component DASH Client. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. Upgrading to version abi-16.26 can resolve this issue. Patch name: 4c8e26f278ff63eec57968f7bc696f604bb0cffd. It is recommended to upgrade the affected component.","published":"2026-09-30T15:22:26.000Z","lastModified":"2026-10-02T17:17:02.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":5.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-120"],"affected":[],"epss":{"score":0.00379,"percentile":0.31683,"date":"2026-10-26","history":[{"date":"2026-10-01","score":0.0052,"percentile":0.42076}]},"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 (0.38%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-30T15:22:26.000Z","detail":{"score":"5.3","severity":"MEDIUM","publishedAt":"2026-09-30T15:22:26.053Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://github.com/gpac/gpac/","source":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/commit/4c8e26f278ff63eec57968f7bc696f604bb0cffd","source":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/issues/3876","source":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/pull/3879","source":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/releases/tag/abi-16.26","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-103227","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/955033","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/411908","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/411908/cti","source":"cna@vuldb.com"},{"url":"https://github.com/gpac/gpac/issues/3876","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103227","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."}