Fedora 44 headscale Update 0.28.0 Multiple CVE Fixes FEDORA-2026-76033f35ea
fedora
March 27, 2026
update to 0.28.0
Summary
An open source, self-hosted implementation of the Tailscale control server.
Update Information:
update to 0.28.0
Topics Covered
Change Log
* Wed Mar 18 2026 Jonathan Wright
References
[ 1 ] Bug #2408299 - CVE-2025-58189 headscale: go crypto/tls ALPN negotiation error contains attacker controlled information [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2408299
[ 2 ] Bug #2408721 - CVE-2025-61725 headscale: Excessive CPU consumption in ParseAddress in net/mail [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2408721
[ 3 ] Bug #2409772 - CVE-2025-61723 headscale: Quadratic complexity when parsing some invalid inputs in encoding/pem [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2409772
[ 4 ] Bug #2410722 - CVE-2025-58185 headscale: Parsing DER payload can cause memory exhaustion in encoding/asn1 [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2410722
[ 5 ] Bug #2411618 - CVE-2025-58188 headscale: Panic when validating certificates with DSA public keys in crypto/x509 [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2411618
[ 6 ] Bug #2412709 - CVE-2025-58183 headsc...
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-76033f35ea' 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
important
Lowest
Low
Medium
High
Critical
Name: headscale
Product: Fedora 44
Version: 0.28.0
Release: 1.fc44
Summary: Self-hosted implementation of the Tailscale control server
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!