Vulnerability · Published Sep 3, 2026 · Assigned by VulnCheck
CVE-2026-85439MOOS-IvP through 24.8.1 alogsplit Command Injection via Input Pathname
High 7.8
In plain English
A high-severity OS command injection in moos-ivp from moos-ivp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.5%top 59.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-78 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- Pull Request #127 issue-tracking, patch
- Proposed fix commit (pull request not merged) patch
- https://github.com/moos-ivp/moos-ivp product
- SplitHandler.cpp (verified sink) technical-description
- VulnCheck Advisory: MOOS-IvP through 24.8.1 alogsplit Command Injection via Input Pathname third-party-advisory