music-metadata is a metadata parser for audio and video media files. Prior to 11.15.0, the DSF parser handles an unrecognized chunk by calling tokenizer.ignore without awaiting the returned promise and without first rejecting a chunk size smaller than the 12-byte chunk header. A crafted DSF input can produce a negative ignore length; with strtok3 10.3.5 or later, the resulting RangeError is detached from the parseBuffer promise and becomes an unhandled rejection under Node.js default behavior. The parse call can appear to resolve before the process crashes, bypassing per-parse try/catch handling. The demonstrated impact is availability loss only and requires the DSF parsing path. This issue is fixed in version 11.15.0.
CVE-2026-107392
MEDIUMPre-NVD 6.26.2—Trending — 3 sources updated this weekElevated
EchelonGraph scoreMEDIUM confidence
This medium-severity CVE scores 6.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2% (9th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: epss, secondary
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 6.2Exploit: Elevated riskExposed services: Not assessed
A fix is available — apply it.
- CVSS v3
- 6.2
- EG Score
- 6.2MEDIUMmedium confidence
- EG Risk
- 44EG Risk 44/100CISA SSVC
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity62% × 45%Exploitation40% × 40%Automatability0% × 15%CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).Action: A fix is available. Apply it within your standard update timelines. - EPSS PROB
- 0.2%
- EPSS %ILE
- 9th
- KEV
- Not listed
CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).
A fix is available. Apply it within your standard update timelines.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table
Published
October 8, 2026
Last Modified
October 8, 2026
Advisory Details (4)
Auto-updated Oct 8, 2026🔬 Proof of concept available. Patch available. Sources: github, github_pr, github_commit, github_release.
github_release Patch Available
Release v11.15.0 (Borewit/music-metadata)
Patch available: Borewit/music-metadata v11.15.0
https://github.com/Borewit/music-metadata/releases/tag/v11.15.0github_commit Patch Available
commit e7fc27a96e78 (Borewit/music-metadata)
Patch available: Borewit/music-metadata v11.15.0 (contains commit e7fc27a96e78)
https://github.com/Borewit/music-metadata/commit/e7fc27a96e789d41ece41fdac590fc7618274a41github_pr Patch Available
Fix DSF parsing of malformed chunk sizes.
Patch available: Borewit/music-metadata v11.15.0 (PR #2700 merged 2026-08-18)
https://github.com/Borewit/music-metadata/pull/2700githubMentions a patch (unverified)🟡 PoC Available
uncatchable process crash parsing a crafted `.dsf` (residual of GHSA-v6c2-xwv6-8xf7) · Advisory · Borewit/music-metadata · GitHub
Affected: 11.12.3 (size validation) and strtok3
https://github.com/Borewit/music-metadata/security/advisories/GHSA-8j4c-6x6g-rq3jVendor Advisories for CVE-2026-107392(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| music-metadata | — |
| — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 7× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-10-09 23:17 UTCEG score recompute
- 2026-10-09 20:06 UTCEPSS rescore
- 2026-10-08 20:56 UTCEG score recompute
- 2026-10-08 20:19 UTCEG score recompute
- 2026-10-08 20:02 UTCEG score recompute
- 2026-10-08 19:25 UTCEG score recompute
- 2026-10-08 19:24 UTCMITRE cvelistV5first tracked
Related CVEs(same product + same CWE)
Same product
5 shownnpm:music-metadata
Same CWE
10 shownCWE-400 · CWE-248
Frequently asked(5)
What is CVE-2026-107392?
CVE-2026-107392 is a medium vulnerability published on October 8, 2026. music-metadata is a metadata parser for audio and video media files. Prior to 11.15.0, the DSF parser handles an unrecognized chunk by calling tokenizer.ignore without awaiting the returned promise and without first rejecting a chunk size smaller than the 12-byte chunk header. A crafted DSF input…
When was CVE-2026-107392 disclosed?
CVE-2026-107392 was first published on October 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-107392 actively exploited?
CVE-2026-107392 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (9th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-107392?
CVE-2026-107392 has a CVSS base score of 6.2 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-107392?
A fix for CVE-2026-107392 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-107392 are linked in the Vendor Advisories panel on this page.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-107392
Is Your Infrastructure Affected by CVE-2026-107392?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.