Fedora 43 perl-CryptX Critical Buffer Overflow CVE-2026-41565 Advisory
fedora
June 7, 2026
Fixes CVE-2026-41565
Summary
This Perl library provides a cryptography based on LibTomCrypt library.
Update Information:
Fixes CVE-2026-41565
Change Log
* Sun May 10 2026 Xavier Bachelot
References
[ 1 ] Bug #2482788 - CVE-2026-41565 perl-CryptX: perl-CryptX: Stack buffer overflow allows arbitrary code execution via a crafted authentication tag. [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=2482788
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-2ef4c0c642' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
PREVIOUS
NEXT
Severity
critical
Lowest
Low
Medium
High
Critical
Name: perl-CryptX
Product: Fedora 43
Version: 0.089
Release: 1.fc43
Summary: Cryptographic toolkit
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!