CVE-2021-31603 Affecting croc package, versions <9.1.0-r0
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-ALPINE323-CROC-14177726
- published4 Dec 2025
Introduced: 4 Dec 2025
CVE-2021-31603 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
How to fix?
Upgrade Alpine:3.23 croc to version 9.1.0-r0 or higher.
NVD Description
This vulnerability has not been analyzed by NVD yet.