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

debian
Calendar Grey July 3, 2026
Debian Logo
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

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