Vulnerability · Published Apr 15, 2026 · Assigned by lenovo
CVE-2026-1636
Medium 6.7
In plain English
A medium-severity uncontrolled search path in Service Bridge from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.1%top 97.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A potential DLL hijacking vulnerability was reported in Lenovo Service Bridge that, under certain conditions, could allow a local authenticated user to execute code with elevated privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Service Bridge | 0 – before 5.0.2.20 |
Weakness: CWE-427 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H