
Ubuntu has published USN-8509-1 to address multiple Python vulnerabilities affecting several modules, including tarfile, http.client, email, webbrowser, and decompression components across supported LTS releases.
Tag archive

Ubuntu has published USN-8509-1 to address multiple Python vulnerabilities affecting several modules, including tarfile, http.client, email, webbrowser, and decompression components across supported LTS releases.

Ubuntu has temporarily reverted a pip security patch on 22.04 LTS, 24.04 LTS, and 26.04 LTS after it caused a regression. The notice affects fixes tied to CVE-2025-66471 and is important for teams managing Python package workflows on Ubuntu.

A practical guide to Python for IT automation, covering useful admin tasks, safer scripting habits, and where Python shines over manual work.

A practical programming guide for security teams that want to turn Python scripts into reliable internal tools with logging, config, testing, packaging, and safer error handling.