PT-2026-78855
CVE-2026-76919
·
Published
2026-08-12
·
Updated
2026-11-10
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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 Wireshark versions 4.6.0 through 4.6.7 to a version newer than 4.6.7.
Update Wireshark versions 4.4.0 through 4.4.18 to a version newer than 4.4.18.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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