Home / mailings [SECURITY] [DSA 6541-1] wireshark security update
Posted on 04 October 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6541-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
October 04, 2026 https://www.debian.org/security/faq
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Package : wireshark
CVE ID : CVE-2026-95387 CVE-2026-95388 CVE-2026-95389 CVE-2026-95392
CVE-2026-95393 CVE-2026-95394 CVE-2026-95395 CVE-2026-96415
CVE-2026-96416 CVE-2026-96417 CVE-2026-96418 CVE-2026-96419
CVE-2026-96420 CVE-2026-96421 CVE-2026-96422 CVE-2026-96423
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 4.4.19-0+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
