PT-2026-78865
CVE-2026-76928
·
Published
2026-08-04
·
Updated
2026-10-19
Description by
CVSS 2.0
7.8
HighMetricsAV:N/AC:L/Au:N/C:N/I:N/A:C
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 NULL pointer dereference in the X.509IF 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 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
Researchers
Vendors
Affected products
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