Arbitrary Code Injection Affecting pyro package, versions [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.
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 applicationsSnyk Learn
Learn about Arbitrary Code Injection vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-PYTHON-PYRO-16428622
- published6 May 2026
- disclosed13 Apr 2026
- creditSif-0x01
Introduced: 13 Apr 2026
CVE-2026-31048 (opens in a new tab)How to fix?
There is no fixed version for Pyro.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Injection via the pickle process. An attacker can execute arbitrary code by sending a specially crafted pickled string message.