Vulnerability DatabaseCVE-2026-91089
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CVE-2026-91089
Published:September 15, 2026
Updated:September 22, 2026
A vulnerability was found in GPAC up to f1219cde. Impacted is the function gf_node_get_name_and_id of the file scenegraph/base_scenegraph.c. The manipulation results in use after free. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version abi-16.23 is recommended to address this issue. The patch is identified as 49dee5cad329cfed310c1682703df7daa47df31a. You should upgrade the affected component.
Related Resources (10)
https://github.com/user-attachments/files/30399830/poc_16_bt.zip
https://nvd.nist.gov/vuln/detail/CVE-2026-91089
https://vuldb.com/vuln/403651
https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a
https://github.com/gpac/gpac/
https://vuldb.com/cve/CVE-2026-91089
https://github.com/gpac/gpac/issues/3809
https://vuldb.com/vuln/403651/cti
https://github.com/gpac/gpac/releases/tag/abi-16.23
https://vuldb.com/submit/919758
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CVSS v4
Base Score:
2.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Use After Free
CWE-416
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
EPSS
Base Score:
0.29