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Unrated severityNVD Advisory· Published Feb 25, 2026· Updated Mar 27, 2026

Improperly Controlled Sequential Memory Allocation in Wireshark

CVE-2026-3201

Description

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

Affected products

2
  • Wireshark/Wiresharkllm-fuzzy2 versions
    >=4.4.0 <=4.4.13 or >=4.6.0 <=4.6.3+ 1 more
    • (no CPE)range: >=4.4.0 <=4.4.13 or >=4.6.0 <=4.6.3
    • (no CPE)range: 4.6.0

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

2

News mentions

0

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