Home / mailings [SECURITY] [DSA 6200-1] tor security update
Posted on 05 April 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6200-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
April 05, 2026 https://www.debian.org/security/faq
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Package : tor
CVE ID : not yet available
Two security vulnerabilities (TROVE-2026-004 and TROVE-2025-015) were
discovered in Tor, a connection-based low-latency anonymous
communication system, which could result in denial of service.
For the oldstable distribution (bookworm), this problem has been fixed
in version 0.4.9.6-0+deb12u1.
For the stable distribution (trixie), this problem has been fixed in
version 0.4.9.6-0+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/
Mailing list: debian-security-announce@lists.debian.org
