CVE-2026-6526MEDIUM NVDCVSS Score 5.5Severity MEDIUMPublished Apr 30, 2026Vendor unknownDescriptionRTSP protocol dissector crash in Wireshark 4.6.0 to 4.6.4Referenceshttps://gitlab.com/wireshark/wireshark/-/work_items/21173https://www.wireshark.org/security/wnpa-sec-2026-35.html