{"action":"Upgrade membrane_mp4_plugin to 0.36.7 or later.","affected":[{"fixed":"0.36.7","introduced":"0.3.0"}],"component":"membrane_mp4_plugin","cve_ids":["CVE-2026-53423"],"ecosystem":"Hex","epss":0.00255,"exploited":false,"fixed_versions":["0.36.7"],"ghsa_id":"GHSA-43hj-fxwj-49qw","id":"tcs_01M5N8582T2ANNZJFFJS1W6FHW","modified_at":"2026-07-30T18:22:08.190143Z","published_at":"2026-06-11T10:44:51.528Z","references":["https://osv.dev/vulnerability/EEF-CVE-2026-53423","https://github.com/membraneframework/membrane_mp4_plugin/security/advisories/GHSA-43hj-fxwj-49qw","https://cna.erlef.org/cves/CVE-2026-53423.html","https://github.com/membraneframework/membrane_mp4_plugin/commit/56373d1ddc86968e55fbde795c14eeba24357b57","https://hex.pm/packages/membrane_mp4_plugin"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"EEF-CVE-2026-53423","url":"https://osv.dev/vulnerability/EEF-CVE-2026-53423"},{"source":"nvd","source_id":"CVE-2026-53423","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53423"}],"summary":"Unauthenticated denial-of-service via BEAM atom table exhaustion in membrane_mp4_plugin"}