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0 CVE-2026-53423 is a medium severity vulnerability in membraneframework's membrane_mp4_plugin before version 0.36.7. It involves allocation of resources without limits or throttling, where the MP4 box header parser converts each 4-byte box name into a BEAM atom without validation. Because BEAM atoms are never garbage-collected, an attacker can craft an MP4 file with many unique box names to exhaust the atom table, causing a denial-of-service by aborting the entire BEAM node and impacting all applications running on it. Join the discussion | CVE Database V5 | 06/11/2026, 10:44:51 UTC Added: 06/11/2026, 11:33:19 UTC |
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