{"id":"CVE-2026-107387","title":"music-metadata is a metadata parser for audio and video media files","summary":"music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the APEv2 parser reads an attacker-controlled tag-item size and allocates a Uint8Array for a binary item before proving that the declared item fits in…","severity":"medium","cvss":6.2,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-789"],"vendor":"borewit","product":"music-metadata","affected":["music-metadata < 11.16.0"],"patched":["music-metadata 11.16.0"],"published":"2026-10-08","updated":"2026-10-13","sourceUpdated":"2026-10-13T14:35:46.450","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107387","references":[{"url":"https://github.com/Borewit/music-metadata/commit/b3bf52cb6021b046f33ba47583e19ab8f10dd235","label":"security-advisories@github.com"},{"url":"https://github.com/Borewit/music-metadata/pull/2744","label":"security-advisories@github.com"},{"url":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","label":"security-advisories@github.com"},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj","label":"security-advisories@github.com"},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/advisories/GHSA-53v6-4h7p-p4gj"}],"tags":["nvd","ghsa","npm","cve.org","exploit-available"],"epss":0.00193,"epssPercentile":0.08895,"aliases":["GHSA-53v6-4h7p-p4gj"],"ecosystem":"npm","ingestedAt":"2026-10-08T20:06:22.187Z","exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-08T19:31:49.869252Z"},"slug":"CVE-2026-107387","body":"## Overview\n\nmusic-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the APEv2 parser reads an attacker-controlled tag-item size and allocates a Uint8Array for a binary item before proving that the declared item fits in the remaining tag or file data. A small crafted APE file can therefore trigger a disproportionate allocation, including through cover-art items, and repeated or concurrent parsing can exhaust process memory. The demonstrated impact is availability loss only. This issue is fixed in version 11.16.0.\n\n## Affected\n\n- `music-metadata < 11.16.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `music-metadata 11.16.0`\n\n## Package advisory (CVE-2026-107387)\n\nAffected packages:\n\n- `music-metadata <= 11.12.3`\n\nPatched in:\n\n- `music-metadata 11.16.0`\n\nSource: https://github.com/advisories/GHSA-53v6-4h7p-p4gj","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":34.1,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":220538,"id":"CVE-2026-107387","ts":1792022657219,"field":"exploit_available","old":"false","new":"true"}]}