CVE-2026-76882Medium· 4.7▾ TwilightPoC availableBluetooth Attribute Protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 25.9 · likelihood 0 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
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
0.1%
Bluetooth Attribute Protocol dissector 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-2026-76924Medium· 5.5Out-of-bounds Read in Wireshark
CVE-2026-76883Medium· 4.7Heap-based Buffer Overflow in Wireshark
CVE-2026-76884Low· 3.1Buffer Over-read in Wireshark
CVE-2026-76888Low· 3.1Heap-based Buffer Overflow in Wireshark
CVE-2026-3203Medium· 5.5Buffer Over-read in Wireshark
CVE-2026-76879High· 7.5Stack-based Buffer Overflow in Wireshark