Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://documentation.lakesidesoftware.com/docs/112128-hotfix-agent-release-note
- https://documentation.lakesidesoftware.com/docs/1130xxx-hotfix-agent-release-not
- https://documentation.lakesidesoftware.com/docs/1140xxx-hotfix-agent-release-not
- https://documentation.lakesidesoftware.com/docs/1150xxx-hotfix-agent-release-not
- https://www.vulncheck.com/advisories/lakeside-systrack-agent-lsiagent-exe-out-of
FAQ
What is CVE-2026-39929?
CVE-2026-39929 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...
How severe is CVE-2026-39929?
CVE-2026-39929 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-39929?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.