CVE-2026-6525

NULL Pointer Dereference in Wireshark

CVSS 5.5 MEDIUMEPSS 0.2%CWE-476

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

02 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

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References