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1 vulnerability by Lakeside Software, LLC.

CVE-2026-39929 (GCVE-0-2026-39929)

Vulnerability from cvelistv5 – Published: 2026-05-28 21:14 – Updated: 2026-05-29 19:07
VLAI
Title
Lakeside SysTrack Agent LsiAgent.exe Out-of-Bounds Read via UDP
Summary
Lakeside SysTrack Agent versions prior to 11.2.1.28, 11.3.0.38, 11.4.0.24, 11.5.0.15 contain an out-of-bounds read vulnerability in the Command ID 30 UDP packet handler that allows remote attackers to crash the application by sending a specially crafted UDP packet. Attackers can send a malformed packet with an invalid memory address at offset 0x4 in the payload to trigger an access violation and cause a denial of service.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-125 - Out-of-bounds Read
  • CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
Lakeside Software, LLC. SysTrack Agent Affected: 0 , < 11.2.1.28 (custom)
Affected: 11.3.0.xxx , < 11.3.0.38 (custom)
Affected: 11.4.0.xxx , < 11.4.0.24 (custom)
Affected: 11.5.0.xxx , < 11.5.0.15 (custom)
Create a notification for this product.
Date Public
2026-01-05 00:00
Credits
Austin A. DeFrancesco (DefCesco) VulnCheck
Show details on NVD website
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