Infinite loop Affecting tinytag package, versions [2.0.0,2.3.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-TINYTAG-21202043
- published18 Oct 2026
- disclosed15 Oct 2026
- creditKoh Jun Sheng
Introduced: 15 Oct 2026
NewCVE-2026-104266 (opens in a new tab)How to fix?
Upgrade tinytag to version 2.3.0 or higher.
Overview
tinytag is a Read audio file metadata
Affected versions of this package are vulnerable to Infinite loop via the _traverse_atoms method in tinytag.py when parsing a malformed MP4 file. An attacker can supply an MP4 file containing an atom with an invalid or zero size value, causing the parser to enter an infinite loop or crash, resulting in a denial of service.