CVE-2026-36909
MPC-BE NULL Pointer Dereference Denial of Service
Description
A NULL pointer dereference in the AP4_TkhdAtom::GetTrackId() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
INFO
Published Date :
July 1, 2026, midnight
Last Modified :
July 1, 2026, 9:30 p.m.
Remotely Exploit :
No
Source :
mitre
Affected Products
The following products are affected by CVE-2026-36909
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update MPC-BE to version after commit 4341cb3.
- Avoid opening crafted MP4 files.
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CVE-2026-36909 vulnerability anywhere in the article.