Vulnerability Description
MOOS-IvP through 24.8.1 contains a remote code execution vulnerability in alogsplit's SplitHandler::handlePreCheckSplitDir() function that fails to sanitize shell metacharacters in log file pathnames. Attackers can embed shell syntax in log file names or the --dir parameter to execute arbitrary commands with the privileges of the operator running alogsplit.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/moos-ivp/moos-ivp
- https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed247297
- https://github.com/moos-ivp/moos-ivp/commit/f684d77d9d6e9e96dbfce46f05988d5a643f
- https://github.com/moos-ivp/moos-ivp/pull/127
- https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-alogsplit-command-i
FAQ
What is CVE-2026-85439?
CVE-2026-85439 is a vulnerability with a CVSS score of 7.8 (HIGH). MOOS-IvP through 24.8.1 contains a remote code execution vulnerability in alogsplit's SplitHandler::handlePreCheckSplitDir() function that fails to sanitize shell metacharacters in log file pathnames....
How severe is CVE-2026-85439?
CVE-2026-85439 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-85439?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.