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Fedora 43 perl-Crypt-Argon2 Significant Enhancement CVE-2026-8463

fedora
Calendar Grey June 5, 2026
Dist Fedora Esm H88
Critical Fedora update to perl-Crypt-Argon2 addresses CVE-2026-8463 vulnerabilities and ensures secure password storage.
Update to 0.031 #2477035 #2481131 fixes CVE-2026-8463

Summary

This module implements the Argon2 key derivation function, which is

suitable to convert any password into a cryptographic key. This is most

often used to for secure storage of passwords but can also be used to

derive a encryption key from a password. It offers variable time and memory

costs as well as output size.

Update Information:

Update to 0.031 #2477035 #2481131 fixes CVE-2026-8463

Topics%20covered

Topics Covered

security advisory fedora buffer overflow important CVE-2026-8463 perl-Crypt-Argon2

Change Log

* Tue May 26 2026 Charles R. Anderson - 0.031-1 - Update to 0.031 #2477035 #2481131 fixes CVE-2026-8463 * Sat Jan 17 2026 Fedora Release Engineering - 0.030-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Tue Aug 26 2025 Charles R. Anderson - 0.030-1 - Update to 0.030

References

Fedora Update Notification FEDORA-2026-f2c746ff8e 2026-06-05 04:07:33.979975+00:00 Name : perl-Crypt-Argon2 Product : Fedora 43 Version : 0.031 Release : 1.fc43 URL : https://metacpan.org/release/Crypt-Argon2 Summary : Perl interface to the Argon2 key derivation functions Description : This module implements the Argon2 key derivation function, which is suitable to convert any password into a cryptographic key. This is most often used to for secure storage of passwords but can also be used to derive a encryption key from a password. It offers variable time and memory costs as well as output size.

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-f2c746ff8e' 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

Severity
important
Lowest
Low
Medium
High
Critical

Name: perl-Crypt-Argon2
Product: Fedora 43
Version: 0.031
Release: 1.fc43
URL: https://metacpan.org/release/Crypt-Argon2
Summary: Perl interface to the Argon2 key derivation functions

Topics%20covered

Topics Covered

security advisory fedora buffer overflow important CVE-2026-8463 perl-Crypt-Argon2

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