CVE-2026-5402

LLM-synthesized narrative grounded in this CVE's description and references.

• Wireshark/Wireshark2 versions

  cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*+ 1 more

  • cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*range: >=4.6.0,<=4.6.4
  • (no CPE)range: 4.6.0 to 4.6.4
• osv-coords

  pkg:rpm/opensuse/wireshark&distro=openSUSE%20Tumbleweed

  Range: < 4.6.5-1.1

• gitlab.com/wireshark/wireshark/-/issues/21090nvdExploitIssue Tracking
• www.wireshark.org/security/wnpa-sec-2026-14.htmlnvdVendor Advisory
• access.redhat.com/security/cve/CVE-2026-5402nvd
• bugzilla.redhat.com/show_bug.cginvd
• security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5402.jsonnvd

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