Audit Linux privileges now to limit compromise, escalation, and system-wide damage. Review Linux Privileges×

Alerts This Week
Warning Icon 1 436
Alerts This Week
Warning Icon 1 436

Debian OpenVPN Key Denial of Service Advisory DSA-6376-1 CVE-2026-11771

debian
Calendar Grey July 3, 2026
Scroller Debian
Critical vulnerabilities discovered in OpenVPN cause denial of service; update to version 2.6.14-1+deb13u3 is recommended.
Multiple security vulnerabilities were discovered in OpenVPN, which could result in denial of service
Topics%20covered

Topics Covered

security advisory denial of service security issue debian important openvpn

Summary

For the stable distribution (trixie), these problems have been fixed in
version 2.6.14-1+deb13u3.

We recommend that you upgrade your openvpn packages.

For the detailed security status of openvpn please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openvpn

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: openvpn
CVE ID: CVE-2026-11771 CVE-2026-12932 CVE-2026-12996

Topics%20covered

Topics Covered

security advisory denial of service security issue debian important openvpn

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.