Description
RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
2.7%
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-122
Status
published
Products (2)
Wireshark Foundation/Wireshark
4.4.0 - 4.4.15
Wireshark Foundation/Wireshark
4.6.0 - 4.6.5
Published
Apr 30, 2026
Tracked Since
May 01, 2026