CVE-2026-14790: GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference
A flaw has been found in GPAC 26.02.0. This affects the function nhmldumpsendframe of the file src/filters/writenhml.c of the component Media File Handler. Executing a manipulation can lead to null pointer dereference. The attack requires local access. The exploit has been published and may be used. This patch is called bd1d94e70e3bef364c07c5a1d94eca5c9f56e160. A patch should be applied to remediate this issue. The project explains: "I would consider most of these more as bugs than vulns but anyway they're good to fix".
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
gpacto a version that resolves this vulnerability.Patch bd1d94e70e3bef364c07c5a1d94eca5c9f56e160 - Compensating control
Because exploitation requires local access and the exploit is published, restrict local access to the GPAC Media File Handler process to trusted users/hosts only (e.g., via OS/user permissions and access controls).
Event History
Frequently Asked Questions
What is the severity of CVE-2026-14790?
The severity of CVE-2026-14790 is classified as low, with a score of 3.3.
How do I fix CVE-2026-14790?
To mitigate CVE-2026-14790, update GPAC Media File Handler to version 26.02.1 or later.
What can happen if CVE-2026-14790 is exploited?
Exploiting CVE-2026-14790 can lead to a null pointer dereference, potentially crashing the application.
Is local access required to exploit CVE-2026-14790?
Yes, exploiting CVE-2026-14790 requires local access to the system running the affected software.
Which software is affected by CVE-2026-14790?
CVE-2026-14790 affects the GPAC Media File Handler version 26.02.0.