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Wireshark

5 CVEs published in the last four months and 1 stories. Exploited flaws first.

Critical0
High5
Medium0
Exploited (KEV)0

All recent CVEs

CVECVSSSeverityProductSummaryPublished
CVE-2026-768868.1highwiresharkC12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service53d ago
CVE-2026-151677.5highwiresharkDBS Etherwatch file parser crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service95d ago
CVE-2026-768797.5highwiresharkC12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service53d ago
CVE-2026-768807.5highwiresharkRRC protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service53d ago
CVE-2026-769287.5highwiresharkX.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service53d ago

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Our coverage of Wireshark

vulnerability

Wireshark 4.6.8 patches 28 security bugs, nine in file parsers

Wireshark version 4.6.8 has been released, addressing a total of 28 security vulnerabilities within the popular network protocol analyzer. Nine of these critical flaws are located in file parsers, meaning they can be triggered simply by opening a specially crafted capture file without any network interaction.