CVE-2026-76919

A flaw was found in Wireshark. A remote attacker could exploit a denial of service vulnerability in the ESS protocol dissector by processing a specially crafted network packet. This could lead to the application crashing, preventing network traffic analysis. The impact is limited to the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: wireshark (UTSA-2026-104788)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104788 advisory. ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service Tenable has extracted the preceding description block directly from the...

The vulnerability of the ESS protocol analyzer in Wireshark allows a hacker to cause a service failure.

The vulnerability of the ESS protocol analyzer used by Wireshark for analyzing computer network traffic is related to errors during initialization. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

SUSE CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

EUVD-2026-63173

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

Linux Distros Unpatched Vulnerability : CVE-2026-76919

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service CVE-2026-76919 Note that Nessus relies on the presence of the packag...

AZL-96803 CVE-2026-76919 affecting package wireshark 4.4.7-2

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

DEBIAN-CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

UBUNTU-CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76919 Use of Uninitialized Variable in Wireshark

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76919

CVE-2026-76919 affects the ESS protocol dissector in Wireshark versions 4.6.0–4.6.7 and 4.4.0–4.4.18 , causing a crash that leads to denial of service . The root cause is related to errors during initialization of the dissector, as noted by FSTEC. The NVD assigns a 7.5 HIGH CVSS score (network ve...

CVE-2026-76919

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

PT-2026-78855

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.7 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the ESS protocol dissector occurs due to the use of an uninitialized variable, which can lead to a denial of service. Recommendations Update...

CVE-2026-24044

CVE-2026-24044 affects Element Server Suite Community Edition (ESS Community) Helm Chart. The issue arises in the Helm Chart secrets initialization hook (using matrix-tools container prior to 0.5.7) where an insecure Matrix server key generation method can produce the same key pair, enabling netw...

CVE-2026-24044 ESS Community Helm Chart has a weak server key generation method

Element Server Suite Community Edition ESS Community deploys a Matrix stack using the provided Helm charts and Kubernetes distribution. The ESS Community Helm Chart secrets initialization hook using matrix-tools container before 0.5.7 is using an insecure Matrix server key generation method,...

CVE-2026-24044

Element Server Suite Community Edition ESS Community deploys a Matrix stack using the provided Helm charts and Kubernetes distribution. The ESS Community Helm Chart secrets initialization hook using matrix-tools container before 0.5.7 is using an insecure Matrix server key generation method,...

CVE-2026-24044 ESS Community Helm Chart has a weak server key generation method

Element Server Suite Community Edition ESS Community deploys a Matrix stack using the provided Helm charts and Kubernetes distribution. The ESS Community Helm Chart secrets initialization hook using matrix-tools container before 0.5.7 is using an insecure Matrix server key generation method,...