PatchTheCVECVE-2026-107390: music-metadata is a metadata parser for audio and video media files
CVE-2026-107390 is a medium-severity flaw (CVSS 6.2) affecting music-metadata. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the MP4 parser accepts an attacker-controlled 64-bit extended atom size, converts it to a JavaScript Number, and uses the resulting payload length for atom-specific readToken calls before proving that the atom fits within its parent or the available input. A tiny MP4-family file can route an oversized length into payload parsing for atoms including mvhd, stsd,
Why this priority
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.2 (Medium) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 75%) |
| CISA exploited list | No |
| Weakness | CWE-789 |
| Published | 2026-10-08 |
| Last modified | 2026-10-14 |
Last updated 2026-10-14 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-107390?
music-metadata: upgrade to 11.16.0. Exact commands for each OS are on this page.
Is CVE-2026-107390 being exploited?
CVE-2026-107390 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-107390 affect?
CVE-2026-107390 affects music-metadata. Severity is medium (CVSS 6.2). music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the MP4 parser accepts an attacker-controlled 64-bit extended atom size, converts it to a JavaScript Number, and uses the resulting payload length for at
How urgent is CVE-2026-107390?
Priority 33/100. Public exploit reference
Related CVEs
- CVE-2026-107389 MEDIUM 6.2 UPGRADE music-metadata is a metadata parser for audio and video media files
- CVE-2026-107388 MEDIUM 6.2 UPGRADE music-metadata is a metadata parser for audio and video media files
- CVE-2026-107391 MEDIUM 6.2 UPGRADE music-metadata is a metadata parser for audio and video media files
- CVE-2026-107392 MEDIUM 6.2 UPGRADE music-metadata is a metadata parser for audio and video media files
- CVE-2026-107387 MEDIUM 6.2 UPGRADE music-metadata is a metadata parser for audio and video media files