Description

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

INFO

Published Date :

2026-04-30T05:39:14.217Z

Last Modified :

2026-04-30T05:39:14.217Z

Source :

GitLab
AFFECTED PRODUCTS

The following products are affected by CVE-2026-5402 vulnerability.

Vendors Products
Wireshark
  • Wireshark
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-5402.

URL Resource
https://gitlab.com/wireshark/wireshark/-/issues/21090 cve-icon cve-icon
https://www.wireshark.org/security/wnpa-sec-2026-14.html cve-icon cve-icon
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