#Regression

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.

Ubuntu has issued USN-8338-2 to correct a regression introduced by the earlier Apache HTTP Server update. The fix restores mod_http2 loading on Ubuntu 18.04 LTS and is important for administrators validating recent Apache package updates.