shutil.unpack_archive() doesn't check for Windows absolute paths in ZIPs

Medium 1 CVE Published May 1, 2026 at 1:04 AM UTC

Summary

Mariner

CBL-Mariner Releases Release Notes

May 1, 2026 at 1:04 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Sep 25, 2026 at 2:37 AM UTC
Updated by Microsoft Security Response Center
The vendor changed the advisory after it was first published.
Sep 27, 2026 at 11:11 PM UTC
Added to SecurityAlert
We collected the advisory from the official source.
Nov 10, 2026 at 2:00 AM UTC
Confirmed at the source
Our collector saw this advisory during a later source check.

Details collected from Microsoft Security Response Center.

Official bulletin How SecurityAlert builds this record

Your environment

A vendor advisory can tell you what may be affected. It cannot tell you whether that product and version are installed in your environment.

Keep following

Use the vendor-specific RSS feed or set up alerts for a product your team relies on.

Follow this vendor's RSS feed