CVE-2025-63945

Name: CVE-2025-63945
Creator: NVD / NIST
Published: 2026-02-23T20:28:52.91+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2025-63945 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A privilege escalation (PE) vulnerability in the Tencent iOA app thru 210.9.28693.621001 on Windows devices enables a local user to execute programs with elevated privileges. However, execution requires that the local user is able to successfully exploit a race condition.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

A privilege escalation (PE) vulnerability in the Tencent iOA app thru 210.9.28693.621001 on Windows devices enables a local user to execute programs with elevated privileges. However, execution requires that the local user is able to successfully exploit a race condition.

Metrics

CVSS 3.1

7.4/10

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

EPSS Probability

0.18%

7.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-59

Affected Software

Vendor	Product	Versions
Tencent	Ioa	< 210.9.28693.62001

References

https://github.com/alexlee820/CVE-2025-63945-Tencent-iOA-EoPExploit, Third Party Advisory
https://github.com/alexlee820/Tencent-iOA-EoPBroken Link

Timeline

Published: Feb 23, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63945?

How severe is CVE-2025-63945?

CVE-2025-63945 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63945?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63945?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST