CVE-2026-5403

Description

SBC codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution

References

• https://gitlab.com/wireshark/wireshark/-/issues/21103
• https://www.wireshark.org/security/wnpa-sec-2026-16.html