CVE-2025-66835

HighCVSS 7.1/10Last modified Jul 5, 2026

Description

TrueConf Client 8.5.2 is vulnerable to DLL hijacking via crafted wfapi.dll allowing local attackers to execute arbitrary code within the user's context.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-427

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/x00nullbit/CVE-References/blob/main/CVE-2025-66835/README.mdExploit, Third Party Advisory
https://github.com/x00nullbit/CVE-References/blob/main/CVE-2025-66835/README.mdExploit, Third Party Advisory

Timeline

Published: Dec 30, 2025
Last modified: Jul 5, 2026
NVD status: Modified

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