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Debian Tor Important Denial of Service Issue DSA-6372-1

debian
Calendar Grey June 28, 2026
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Multiple security issues in Tor fixed in Debian advisory DSA-6372-1. Upgrade recommended for stable users now.
Multiple security vulnerabilities were discovered in Tor, a connection- based low-latency anonymous communication system, would could result in denial of service
Topics%20covered

Topics Covered

security advisory denial of service update debian important Tor

Summary

For the stable distribution (trixie), this problem has been fixed in
version 0.4.9.11-0+deb13u1.

We recommend that you upgrade your tor packages.

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

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: tor
CVE ID: not yet available

Topics%20covered

Topics Covered

security advisory denial of service update debian important Tor

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