CVE-2026-76885Low· 3.1▾ SunlitTektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
▾ Sunlit zone — Low / medium · no exploitation signal
impact 17.1 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Sep 17.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
Tektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Wireshark >= 4.6.0 < 4.6.8Wireshark >= 4.4.0 < 4.4.18Upgrade to version 4.6.8 or above
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-3203Medium· 5.5Buffer Over-read in Wireshark
CVE-2026-76884Low· 3.1Buffer Over-read in Wireshark
CVE-2026-76879High· 7.5Stack-based Buffer Overflow in Wireshark
CVE-2026-76882Medium· 4.7Out-of-bounds Read in Wireshark
CVE-2026-76883Medium· 4.7Heap-based Buffer Overflow in Wireshark
CVE-2026-76887Low· 3.1Heap-based Buffer Overflow in Wireshark