Fedora 42 Erlang High Information Disclosure Vuln FEDORA-2026-d51972eee3
fedora
March 3, 2026
Erlang ver
Summary
Erlang is a general-purpose programming language and runtime
environment. Erlang has built-in support for concurrency, distribution
and fault tolerance. Erlang is used in several large telecommunication
systems from Ericsson.
Update Information:
Erlang ver. 26.2.5.17
Topics Covered
Change Log
* Sat Feb 21 2026 Peter Lemenkov
References
[ 1 ] Bug #2441331 - CVE-2026-21620 erlang: Erlang OTP tftp_file modules: Information disclosure via relative path traversal [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2441331
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-d51972eee3' 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: erlang
Product: Fedora 42
Version: 26.2.5.17
Release: 1.fc42
Summary: General-purpose programming language and runtime environment
Topics Covered
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!