{"id":"CVE-2026-85439","state":"PUBLISHED","title":"MOOS-IvP through 24.8.1 alogsplit Command Injection via Input Pathname","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.","publishedAt":"2026-09-03T22:38:30.592Z","updatedAt":"2026-09-05T02:26:42.375Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["moos-ivp moos-ivp"],"affected":[{"vendor":"moos-ivp","product":"moos-ivp","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"24.8.1","versionType":"custom"}]}],"references":["https://github.com/moos-ivp/moos-ivp/pull/127","https://github.com/moos-ivp/moos-ivp/commit/f684d77d9d6e9e96dbfce46f05988d5a643f2b60","https://github.com/moos-ivp/moos-ivp","https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/lib_logutils/SplitHandler.cpp#L608","https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-alogsplit-command-injection-via-input-pathname"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/85xxx/CVE-2026-85439.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-85439","state":"PUBLISHED","datePublished":"2026-09-03T22:38:30.592Z","dateUpdated":"2026-09-05T02:26:42.375Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-03T19:50:57.231Z"},"containers":{"cna":{"title":"MOOS-IvP through 24.8.1 alogsplit Command Injection via Input Pathname","descriptions":[{"lang":"en","value":"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. 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