Vulnerability Details CVE-2026-76921
CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 1.9%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2026-76921
-
cpe:2.3:a:wireshark:wireshark:4.4.0
-
cpe:2.3:a:wireshark:wireshark:4.4.1
-
cpe:2.3:a:wireshark:wireshark:4.4.10
-
cpe:2.3:a:wireshark:wireshark:4.4.11
-
cpe:2.3:a:wireshark:wireshark:4.4.12
-
cpe:2.3:a:wireshark:wireshark:4.4.13
-
cpe:2.3:a:wireshark:wireshark:4.4.14
-
cpe:2.3:a:wireshark:wireshark:4.4.15
-
cpe:2.3:a:wireshark:wireshark:4.4.16
-
cpe:2.3:a:wireshark:wireshark:4.4.17
-
cpe:2.3:a:wireshark:wireshark:4.4.2
-
cpe:2.3:a:wireshark:wireshark:4.4.3
-
cpe:2.3:a:wireshark:wireshark:4.4.6
-
cpe:2.3:a:wireshark:wireshark:4.4.7
-
cpe:2.3:a:wireshark:wireshark:4.4.8
-
cpe:2.3:a:wireshark:wireshark:4.4.9
-
cpe:2.3:a:wireshark:wireshark:4.6.0
-
cpe:2.3:a:wireshark:wireshark:4.6.1
-
cpe:2.3:a:wireshark:wireshark:4.6.2
-
cpe:2.3:a:wireshark:wireshark:4.6.3
-
cpe:2.3:a:wireshark:wireshark:4.6.4
-
cpe:2.3:a:wireshark:wireshark:4.6.5
-
cpe:2.3:a:wireshark:wireshark:4.6.6
-
cpe:2.3:a:wireshark:wireshark:4.6.7