Vulnerability DatabaseCVE-2026-91087
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CVE-2026-91087
Published:September 15, 2026
Updated:September 22, 2026
A flaw has been found in GPAC up to f1219cde. This vulnerability affects the function gf_mo_get_od_id of the file compositor/media_object.c of the component Compositor. Executing a manipulation can lead to use after free. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version abi-16.24 is able to resolve this issue. This patch is called e34f4ba349d55cd1849f0bcf4cf46552732e2db7. Upgrading the affected component is advised.
Related Resources (10)
https://nvd.nist.gov/vuln/detail/CVE-2026-91087
https://github.com/gpac/gpac/issues/3807
https://vuldb.com/submit/919756
https://github.com/user-attachments/files/30399593/poc_12_info.zip
https://vuldb.com/cve/CVE-2026-91087
https://vuldb.com/vuln/403649
https://github.com/gpac/gpac/
https://vuldb.com/vuln/403649/cti
https://github.com/gpac/gpac/releases/tag/abi-16.24
https://github.com/gpac/gpac/commit/e34f4ba349d55cd1849f0bcf4cf46552732e2db7
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CVSS v4
Base Score:
5.5
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
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:
7.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
Use After Free
CWE-416
EPSS
Base Score:
0.37