PT-2026-78857
CVE-2026-76921
·
Published
2026-08-12
·
Updated
2026-10-02
Description by
CVSS 3.1
8.1
HighMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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 Use After Free issue in the CMS protocol dissector can lead to a crash, resulting in a denial of service.
Recommendations
Update Wireshark versions 4.6.0 through 4.6.7 to a newer version.
Update Wireshark versions 4.4.0 through 4.4.18 to a newer version.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾