Storable versions before 3.05 for Perl has a stack overflow

• cbl2 perl 5.34.1-491 on CBL Mariner 2.0

• azl3 perl 5.38.2-509 on Azure Linux 3.0

Separate remediation guidance was not included in the collected bulletin.

1. May 3, 2026 at 1:03 AM UTC
   Published by Microsoft Security Response Center

   The publication date reported by the vendor.

2. May 4, 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. Oct 31, 2026 at 4:45 AM UTC
   Confirmed at the source

   Our collector saw this advisory during a later source check.