CVE-2026-51106: TokTok qTox vulnerability
Published Aug 26, 2026
·Updated
An issue in TokTok qTox v1.18.4 allows a local attacker to cause a denial of service via the src/persistence/serialize.cpp component
Affected Software
1 affected component
TokTok qTox=1.18.4
Event History
Aug 26, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:16 PM
Description
Frequently Asked Questions
1
Who can exploit this issue?
The issue is described as exploitable by a local attacker. The provided information does not indicate that it can be triggered remotely.
2
What is the impact of successful exploitation?
Successful exploitation can cause a denial of service affecting qTox.
3
Which component should defenders investigate?
The issue is associated with the src/persistence/serialize.cpp component in TokTok qTox v1.18.4.