List::SomeUtils::XS vulnerabilities

1 known vulnerability in List::SomeUtils::XS from DROLSKY. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  List::SomeUtils::XS: Heap-based Buffer Overflow

  CVE-2026-12844Jun 25, 2026DROLSKY

  List::SomeUtils::XS versions before 0.59 for Perl have a heap buffer overflow in the pairwise function. pairwise() collects the values returned by the block into a heap buffer sized to the longer input array, then grows the buffer before each copy with a singl