What is CVE-2026-35099?

CVE-2026-35099 is a high-severity vulnerability in Lakeside Software Systrack Agent, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.4/10. Published 2026-04-01.

How severe is CVE-2026-35099?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Lakeside Software Systrack Agent

CVE-2026-35099

Lakeside SysTrack Agent 11 before 11.5.0.15 has a race condition with resultant local privilege escalation to SYSTEM. The fixed versions are 11.2.1.28, 11.3.0.38, 11.4.0.24, and 11.5.0.15.

Vulnerability class: Race Condition

EPSS: 0.000 (0.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Lakeside Software Systrack Agent — versions 11, 11.3, 11.4

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

Frequently asked questions

What is CVE-2026-35099?: CVE-2026-35099 is a high-severity vulnerability in Lakeside Software Systrack Agent, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.4/10. Published 2026-04-01.
How severe is CVE-2026-35099?: High severity. CVSS v3 base score is 7.4 out of 10.