Home / mailings [SECURITY] [DSA 6471-1] wireshark security update
Posted on 27 August 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6471-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
August 27, 2026 https://www.debian.org/security/faq
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Package : wireshark
CVE ID : CVE-2026-15163 CVE-2026-15164 CVE-2026-15166 CVE-2026-15167
CVE-2026-15168 CVE-2026-15169 CVE-2026-15170 CVE-2026-15171
CVE-2026-15172 CVE-2026-15174 CVE-2026-76879 CVE-2026-76880
CVE-2026-76881 CVE-2026-76882 CVE-2026-76883 CVE-2026-76884
CVE-2026-76885 CVE-2026-76886 CVE-2026-76887 CVE-2026-76888
CVE-2026-76889 CVE-2026-76890 CVE-2026-76891 CVE-2026-76917
CVE-2026-76918 CVE-2026-76919 CVE-2026-76920 CVE-2026-76921
CVE-2026-76922 CVE-2026-76923 CVE-2026-76924 CVE-2026-76926
CVE-2026-76927 CVE-2026-76928 CVE-2026-76929
Multiple vulnerabilities have been discocvered in Wireshark, a network
protocol analyzer which could result in denial of service or the
execution of arbitrary code.
For the stable distribution (trixie), these problems have been fixed in
version 4.4.18-0+deb13u1.
We recommend that you upgrade your wireshark packages.
For the detailed security status of wireshark please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/wireshark
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
