CVE-2025-11626

Medium

Description

MONGO dissector infinite loop in Wireshark 4.4.0 to 4.4.9 and 4.2.0 to 4.2.13 allows denial of service

SeverityMedium
CVSS5.5
Exploit probability—
ProductWireshark
PublishedOct 10, 2025
First seenOct 10, 2025
Weakness typeCWE-835CWE-835

How to fix

Update
  • wireshark wireshark4.2.14, 4.4.10 or later

Affected products

ProductAffected versionsFixed in
wireshark wireshark4.2.0 ≤ v < 4.2.14, 4.4.0 ≤ v < 4.4.104.2.14, 4.4.10

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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