{"id":"CVE-2026-109827","revision":null,"records":[{"revision":"3638cd7059cb41f095c19c65cd062b47","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109827","aliases":[],"title":"GPAC AIT Parser ait.c gf_m2ts_decode_ait out-of-bounds write","description":"A vulnerability has been found in GPAC up to 26.07.0. This vulnerability affects the function gf_m2ts_decode_ait of the file src/media_tools/ait.c of the component AIT Parser. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 6d2c21a1a688abb20d0111b608db3b6f44d348f4. Applying a patch is advised to resolve this issue.","state":0,"publishedAt":"2026-10-13T16:45:16.965+00:00","modifiedAt":"2026-10-15T15:11:47.862+00:00","affected":[{"ecosystem":"Vendor product","name":"GPAC","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"GPAC\",\n                    \"versions\": [\n                        {\n                            \"version\": \"26.07\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"AIT Parser\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","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:P","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C","score":7.5,"severity":null}],"references":["https://vuldb.com/vuln/417465","https://vuldb.com/vuln/417465/cti","https://vuldb.com/cve/CVE-2026-109827","https://vuldb.com/submit/1001680","https://github.com/gpac/gpac/issues/3930","https://github.com/gpac/gpac/pull/3932","https://www.mediafire.com/file/zbpfhkgaf18cntf/poc_gpac_g1.zip/file","https://github.com/gpac/gpac/commit/6d2c21a1a688abb20d0111b608db3b6f44d348f4","https://github.com/gpac/gpac/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109827","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109827","identifiers":["CVE-2026-109827"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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