{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-91090","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-09-14T18:00:01.604Z","datePublished":"2026-09-15T07:30:09.351Z","dateUpdated":"2026-09-17T13:59:51.515Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-09-15T07:30:09.351Z"},"title":"GPAC base_scenegraph.c gf_node_activate_ex stack-based overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-121","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"n/a","product":"GPAC","versions":[{"version":"f1219cde","status":"affected"},{"version":"abi-16.23","status":"unaffected"}],"cpes":["cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"A vulnerability was determined in GPAC up to f1219cde. The affected element is the function gf_node_activate_ex of the file scenegraph/base_scenegraph.c. This manipulation causes stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 is sufficient to fix this issue. Patch name: 9eb40df4448b88d6a6ce3454657c06f47eff0b24. The affected component should be upgraded."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":2.4,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"LOW"}},{"cvssV3_1":{"version":"3.1","baseScore":3.9,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.9,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":3.2,"vectorString":"AV:L/AC:L/Au:S/C:N/I:P/A:P/E:POC/RL:OF/RC:C"}}],"timeline":[{"time":"2026-09-14T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-14T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-14T20:05:25.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"wsstssw (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/403652","name":"VDB-403652 | GPAC base_scenegraph.c gf_node_activate_ex stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/403652/cti","name":"VDB-403652 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-91090","name":"CVE-2026-91090 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/919759","name":"Submit #919759 | GPAC master f1219cde (2026-07-25) Stack Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/gpac/gpac/issues/3810","tags":["issue-tracking"]},{"url":"https://github.com/user-attachments/files/30399928/poc_17_nstatx.zip","tags":["exploit"]},{"url":"https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24","tags":["patch"]},{"url":"https://github.com/gpac/gpac/releases/tag/abi-16.23","tags":["patch"]},{"url":"https://github.com/gpac/gpac/","tags":["product"]}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202609"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-17T13:59:40.814699Z","id":"CVE-2026-91090","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-17T13:59:51.515Z"}}]}}