What is CVE-2025-66835?

CVE-2025-66835 is a high-severity vulnerability in Trueconf, classified under Uncontrolled Search Path Element. CVSS score: 7.1/10. Published 2025-12-30.

How severe is CVE-2025-66835?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Trueconf

CVE-2025-66835

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.

EPSS: 0.002 (5.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Trueconf — versions 8.5.2
N/a — versions n/a

Weakness classification (CWE)

CWE-427 — Uncontrolled Search Path Element

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-66835?: CVE-2025-66835 is a high-severity vulnerability in Trueconf, classified under Uncontrolled Search Path Element. CVSS score: 7.1/10. Published 2025-12-30.
How severe is CVE-2025-66835?: High severity. CVSS v3 base score is 7.1 out of 10.