5.5

CVE-2026-6531

Exploit

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

SANE protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wireshark ≫ Wireshark Version >= 4.4.0 <= 4.4.14
Wireshark ≫ Wireshark Version >= 4.6.0 <= 4.6.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.084
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-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

https://www.wireshark.org/security/wnpa-sec-2026-30.html
Vendor Advisory
https://gitlab.com/wireshark/wireshark/-/issues/21139
Third Party Advisory
Exploit
Issue Tracking
https://gitlab.com/wireshark/wireshark/-/work_items/21139
Third Party Advisory
Exploit
Issue Tracking