CVE-2026-85439
CVE-2026-85439
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.
Vulnerability class: Command Injection (OS Command Injection)
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-85439?
- CVE-2026-85439 is a high-severity vulnerability, classified under OS Command Injection. CVSS score: 7.8/10. Published 2026-09-03.
- How severe is CVE-2026-85439?
- High severity. CVSS v3 base score is 7.8 out of 10.