CVE-2026-3201

USB HID protocol dissector memory exhaustion in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service
References
Link Resource
https://gitlab.com/wireshark/wireshark/-/issues/20972 Exploit Issue Tracking Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2026-05.html Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-25 15:20

Updated : 2026-02-26 14:49


NVD link : CVE-2026-3201

Mitre link : CVE-2026-3201

CVE.ORG link : CVE-2026-3201


JSON object : View

Products Affected

wireshark

  • wireshark
CWE
CWE-1325

Improperly Controlled Sequential Memory Allocation

CWE-770

Allocation of Resources Without Limits or Throttling