Critical Security Vulnerability in python3.14-pip: Red Hat Advisory RHSA-2026:36315
Summary
RHSA-2026:36315: Red Hat Security Advisory: python3.14-pip security update. Affects python3.14-pip versions < 0:25.2-3.el9_8.5. Fixed in 0:25.2-3.el9_8.5. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
python3.14-pip is a package management system for Python that allows users to install and manage software packages written in Python. It is widely used in various applications for dependency management and package distribution. The vulnerability identified in this advisory affects the package's integrity and security, potentially exposing systems to unauthorized access and exploitation.
Vulnerability Detail
The vulnerability, identified as CVE-2026-8643, arises from insufficient validation of input data within the python3.14-pip package. This flaw could allow an attacker to execute arbitrary code, leading to severe consequences such as data breaches, system compromise, and unauthorized control over affected systems. The vulnerability has a CVSS score of 8.0, indicating a high severity level, and it is crucial for users to address this issue promptly to mitigate risks.
How To Fix
Minimum fixed version
0:25.2-3.el9_8.5
This is the first release that contains the fix.
sudo dnf update python3.14-pipTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary measure, users can limit the use of the affected package until the update is applied. It is advisable to avoid executing scripts or commands that rely on python3.14-pip until the vulnerability is resolved.
Conclusion
The python3.14-pip package is currently affected by a critical vulnerability (CVE-2026-8643) that poses significant security risks. Users are strongly advised to update to the patched version to safeguard their systems. Utilizing tools like Vulert can further enhance security by providing real-time monitoring for vulnerabilities.
See every vulnerability recorded for python3.14-pip →
FAQ
CVE-2026-8643 is a security vulnerability in the python3.14-pip package that allows for arbitrary code execution due to insufficient input validation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Failing to address this vulnerability could lead to unauthorized access, data breaches, and potential control over your systems by malicious actors.
Yes, Vulert can monitor and alert you in real-time for open-source vulnerabilities in your software using just a manifest file like package-lock.json.
The CVSS score for this vulnerability is 8.0, indicating a high severity level that requires immediate attention.
Related vulnerabilities
Recent vulnerabilities recorded for python3.14-pip.
