Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV L L N L P N L L 0.9 .0017 5.7 —
AFFECTED Product Versions Fixed GPAC f1219cde – abi-16.23
TIMELINE Sep 14 Reserved by VulDB Sep 15 Published (CNA: VulDB) Sep 17 EXPLOIT PUBLISHED — CVE-2026-91090 (GPAC). Public exploit reference added.
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.
| Date | Event | Detail |
|---|---|---|
| September 14, 2026 | Reserved | Reserved by VulDB |
| September 15, 2026 | Published | Published (CNA: VulDB) |
| September 17, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-91090 (GPAC). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| n/a | GPAC | — | f1219cde | abi-16.23 |
Authoritative record: CVE-2026-91090 at cve.org
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-91090 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
