Archive::Tar versions before 3.08 for Perl extract hardlinks to attacker controlled paths outside the extraction directory

• azl3 perl 5.38.2-509 on Azure Linux 3.0

Separate remediation guidance was not included in the collected bulletin.

1. May 29, 2026 at 1:08 AM UTC
   Published by Microsoft Security Response Center

   The publication date reported by the vendor.

2. Jun 23, 2026 at 2:42 PM UTC
   Updated by Microsoft Security Response Center

   The vendor changed the advisory after it was first published.

3. Sep 27, 2026 at 11:11 PM UTC
   Added to SecurityAlert

   We collected the advisory from the official source.

4. Nov 7, 2026 at 7:05 AM UTC
   Confirmed at the source

   Our collector saw this advisory during a later source check.