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CVE-2026-5402

PoC —
CVSS 3.1
8.8 high
EPSS
<1%p33
Published
()
Modified
Description

TLS protocol dissector heap overflow in Wireshark 4.6.0 to 4.6.4 allows denial of service and possible code execution

Vendors
wireshark
Products
wireshark
Weakness
CWE-122
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news

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