CVE-2026-6867
SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.5
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS probability
- 0.12%
- CWE
- CWE-1325
- Published
- 2026-04-30
- Last modified
- 2026-04-30
Affected products
- Wireshark Foundation Wireshark
- Wireshark Foundation Wireshark
Weakness type
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