{"id":"CVE-2026-85439","title":"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","summary":"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 …","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-78"],"vendor":"mit","product":"moos-ivp","affected":["moos-ivp < 24.8.1"],"patched":["moos-ivp 24.8.1"],"published":"2026-09-03","updated":"2026-10-14","sourceUpdated":"2026-10-14T23:28:51.667","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85439","references":[{"url":"https://github.com/moos-ivp/moos-ivp","label":"disclosure@vulncheck.com"},{"url":"https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/lib_logutils/SplitHandler.cpp#L608","label":"disclosure@vulncheck.com"},{"url":"https://github.com/moos-ivp/moos-ivp/commit/f684d77d9d6e9e96dbfce46f05988d5a643f2b60","label":"disclosure@vulncheck.com"},{"url":"https://github.com/moos-ivp/moos-ivp/pull/127","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-alogsplit-command-injection-via-input-pathname","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00471,"epssPercentile":0.40529,"ingestedAt":"2026-09-05T22:45:53.639Z","slug":"CVE-2026-85439","body":"## Overview\n\nMOOS-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.\n\n## Affected\n\n- `moos-ivp < 24.8.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `moos-ivp 24.8.1`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}