Low severity · published Jan 26, 2026
CVE-2026-1415
GPAC media_export.c gf_media_export_webvtt_metadata null pointer dereference
3.3
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability was identified in GPAC up to 2.4.0. Affected is the function gf_media_export_webvtt_metadata of the file src/media_tools/media_export.c. The manipulation of the argument Name leads to null pointer dereference. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is af951b892dfbaaa38336ba2eba6d6a42c25810fd. To fix this issue, it is recommended to deploy a patch.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
GPAC · Gpac
2.0; 2.1; 2.2; 2.3; 2.4.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-1415
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-1415
Patch
https://github.com/enocknt/gpac/commit/af951b892dfbaaa38336ba2eba6d6a42c25810fd
github.com
https://github.com/gpac/gpac/
Exploit
https://github.com/gpac/gpac/issues/3428
Exploit
https://github.com/gpac/gpac/issues/3428#issue-3802223345
Permissions Required
https://vuldb.com/?ctiid.342804
Third Party Advisory
https://vuldb.com/?id.342804
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