CVE-2026-1652 — MEDIUM (6.1)

Vulnerability Description

A potential buffer overflow vulnerability was reported in the Lenovo Virtual Bus driver used in Smart Connect that could allow a local authenticated user to corrupt memory and cause a Windows blue screen error.

CVSS Score

6.1

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

HIGH

Related Weaknesses (CWE)

CWE-122

References

https://support.lenovo.com/us/en/product_security/LEN-209683

FAQ

What is CVE-2026-1652?

CVE-2026-1652 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A potential buffer overflow vulnerability was reported in the Lenovo Virtual Bus driver used in Smart Connect that could allow a local authenticated user to corrupt memory and cause a Windows blue scr...

How severe is CVE-2026-1652?

CVE-2026-1652 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-1652?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.