CVE-2026-7378
Heap-based Buffer Overflow in Wireshark
Summary
Heap-based Buffer Overflow in Wireshark
Original description
The description as published by the source.
Crash in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2026-7378 wireshark
- Ubuntu UBUNTU-CVE-2026-7378 wireshark
References
- advisory github.com
- advisory nvd.nist.gov
- web gitlab.com
- web wireshark.org