CVE-2026-5403

概要

参考情報

• gitlab.com/wireshark/wireshark/-/issues/21103 · Exploit
• wireshark.org/security/wnpa-sec-2026-16.html · Vendor Advisory
• access.redhat.com/security/cve/CVE-2026-5403
• bugzilla.redhat.com/show_bug.cgi
• security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5403.json

wireshark のその他の脆弱性

• CVE-2026-96423高 7.1X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
• CVE-2026-96422中 5.5Frame protocol metadissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
• CVE-2026-96421中 5.5USB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
• CVE-2026-96420中 5.5Toshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
• CVE-2026-96419高 7.8Profile import crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service and possible code execution