CVE-2026-50810 Null dereference in n/a

Medium 5.5 Published 7 Jul 2026 Updated 9 Jul 2026

Attackers can cause a denial of service via a NULL pointer dereference in the GPAC media library's MPD parsing function.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-50810?

CVE-2026-50810 is a medium-severity vulnerability in n/a, published on 7 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

A NULL pointer dereference in smooth_parse_stream_index() in src/media_tools/mpd.c in GPAC master HEAD before commit b35c61f104b85fbb16520ac2838d5d2ef70845b5 allows attackers to cause a denial of service

Weakness: CWE-476

Which versions are affected by CVE-2026-50810?

How do I fix CVE-2026-50810?

No fix has been published for CVE-2026-50810 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-50810 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-50810 exists.

Sources

Also known as DEBIAN-CVE-2026-50810, GHSA-vcxc-wc98-2q7w, UBUNTU-CVE-2026-50810.