8.4
High
CVE-2025-4657 A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5.1.1110.4231, used in…
Description
A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5.1.1110.4231, used in Lenovo PC Manager, Lenovo Browser, and Lenovo App Store could allow a local attacker with elevated privileges to execute arbitrary code.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| PC Manager 5.1 | earliest → < 5.1.110.5082 | 5.1.110.5082 |
| Browser 9.0 | earliest → < 9.0.6.5061 | 9.0.6.5061 |
| App Store 9.0 | earliest → < 9.0.2230.0617 | 9.0.2230.0617 |
Other CVEs of PC Manager
The 14 CVEs of PC Manager →
CVE-2026-2640
During an internal security assessment, a potential vulnerability was discovered in Lenovo PC Manager that could allow a…
6.8
Medium
CVE-2025-10495
A potential vulnerability was reported in the Lenovo PC Manager, Lenovo App Store, Lenovo Browser, and Lenovo Legion…
7.7
High
CVE-2025-10581
A potential DLL hijacking vulnerability was discovered in the Lenovo PC Manager during an internal security assessment…
8.5
High
CVE-2025-8486
A potential vulnerability was reported in PC Manager that could allow a local authenticated user to execute code with…
8.5
High