{"id":"CVE-2026-107388","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 ID3v2 parser trusts the syncsafe tag-size field and allocates the complete tag body before checking whether the input contains the declared bytes.…","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":"2026-10-14","sourceUpdated":"2026-10-14T03:17:14.177","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107388","references":[{"url":"https://github.com/Borewit/music-metadata/commit/b033db675b913a9dba1d29135ec3c10eae7095a7","label":"security-advisories@github.com"},{"url":"https://github.com/Borewit/music-metadata/pull/2743","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-jjpr-9cvf-cq55","label":"security-advisories@github.com"},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-jjpr-9cvf-cq55","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/advisories/GHSA-jjpr-9cvf-cq55"}],"tags":["nvd","ghsa","npm","cve.org","exploit-available"],"epss":0.00193,"epssPercentile":0.08894,"aliases":["GHSA-jjpr-9cvf-cq55"],"ecosystem":"npm","ingestedAt":"2026-10-08T20:06:22.187Z","exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-14T01:14:14.370552Z"},"slug":"CVE-2026-107388","body":"## Overview\n\nmusic-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the ID3v2 parser trusts the syncsafe tag-size field and allocates the complete tag body before checking whether the input contains the declared bytes. A truncated file containing only an ID3v2 header can request an allocation approaching 268 MiB; the allocation succeeds, the subsequent read reaches end of stream, the EndOfStreamError is caught internally, and the caller receives a normal metadata object. 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-2026-107388)\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-jjpr-9cvf-cq55","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":34.1,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":221226,"id":"CVE-2026-107388","ts":1792030823943,"field":"exploit_available","old":"false","new":"true"}]}