5.5

CVE-2026-76923

Exploit

Out-of-bounds Read in Wireshark

Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wireshark ≫ Wireshark Version >= 4.4.0 < 4.4.18
Wireshark ≫ Wireshark Version >= 4.6.0 < 4.6.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.012
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@gitlab.com 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.wireshark.org/security/wnpa-sec-2026-79.html
Vendor Advisory
https://gitlab.com/wireshark/wireshark/-/work_items/21451
Vendor Advisory
Exploit
Mitigation