{"schema":"threatline.record/2","record":{"id":"CVE-2026-103227","aliases":[],"summary":"GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow","details":"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.","categories":["Unclassified"],"product":"GPAC","vendor":"n/a","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103227","source_modified_at":"2026-10-02T16:16:01.069Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"GPAC","vendor":"n/a","versions":[{"version":"26.07","status":"affected"},{"version":"abi-16.26","status":"unaffected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0052,"percentile":0.43377,"score_date":"2026-10-23"},"published_at":"2026-09-30T14:30:09.232Z","modified_at":"2026-10-02T16:16:01.069Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103227","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-02T16:16:01.069Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103227","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/411908","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/411908/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-103227","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/955033","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/gpac/gpac/issues/3876","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/gpac/gpac/pull/3879","tags":["issue-tracking","patch"]},{"source":"CVE List","url":"https://github.com/gpac/gpac/commit/4c8e26f278ff63eec57968f7bc696f604bb0cffd","tags":["patch"]},{"source":"CVE List","url":"https://github.com/gpac/gpac/releases/tag/abi-16.26","tags":["patch"]},{"source":"CVE List","url":"https://github.com/gpac/gpac/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-02T16:14:16.271450Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-02T16:16:01.069Z","content_hash":"39a489cea2b1b507ceb892e08409ca8a9e4a15410f3de34bdb6903a5492347c3"}}