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Threatist priority CRITICAL 0 HIGH 0 MEDIUM 0 LOW 2

Signals Exploited in the wild (KEV) 0 Patch available 2 No fix listed 0 Has CVE 2

Fix status Fixed 2 Partial 0 Will not fix 0 Deferred 0 No fix listed 0

Impact type Code execution 0 Privilege escalation 0 Security bypass 0 Information disclosure 0 Tampering 0 Denial of service 2 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 2 Adjacent network 0 Local 0 Physical 0

Requirements No authentication 2 No user interaction 2

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Products as named in CPE, with their records.

Published Last 7 days Last 30 days Last 12 months Any time

Weakness (CWE) CWE-126 Buffer Over-read 1 CWE-1325 Improperly Controlled Sequential Memory Allocation 1 CWE-770 Allocation of Resources Without Limits or Throttling 1

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Release: Wireshark 4.4.14, 4.6.4 × Clear all filters

TI-2026-02767 CVE-2026-3203 · GHSA-qrr9-2772-633f

Buffer Over-read in Wireshark

Priority LOW 32

RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00189 · Published 2026-02-25 · Fixed in 4.6.4, 4.4.14 CWE-126

TI-2026-02765 CVE-2026-3201 · GHSA-3g96-v3mg-9xp9

Improperly Controlled Sequential Memory Allocation in Wireshark

Priority LOW 32

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

CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00221 · Published 2026-02-25 · Fixed in 4.6.4, 4.4.14 CWE-1325

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