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7.8 High

CVE-2025-13499 Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service

Description

Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service

Affected products and versions

Product	Affected versions	Fixed in
Wireshark	4.6.0	No fix stated
Wireshark 4.4	4.4.0 → < 4.4.11	4.4.11

References

www.wireshark.org www.wireshark.org
GitLab Issue #20823 gitlab.com

Timeline

Published November 21, 2025
Last modified March 27, 2026

The 185 CVEs of Wireshark →

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