Description
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.
Published: 2026-05-28
Score: 8.7 High
EPSS: 1.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Advisories

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History

Sat, 30 May 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Lakesidesoftware
Lakesidesoftware systrack Agent
Vendors & Products Lakesidesoftware
Lakesidesoftware systrack Agent

Fri, 29 May 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 28 May 2026 21:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Lakeside SysTrack Agent LsiAgent.exe Out-of-Bounds Read via UDP
Weaknesses CWE-125
CWE-754
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': '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'}


Subscriptions

Lakesidesoftware Systrack Agent
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-29T19:07:28.014Z

Reserved: 2026-04-07T20:57:06.210Z

Link: CVE-2026-39929

cve-icon Vulnrichment

Updated: 2026-05-29T19:07:18.906Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-28T22:16:58.693

Modified: 2026-06-01T16:52:20.117

Link: CVE-2026-39929

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-18T13:00:16Z

Weaknesses