{"id":"CVE-2026-85426","state":"PUBLISHED","title":"MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names","description":"MOOS-IvP uMemWatch through 24.8.1 constructs shell commands from attacker-chosen MOOS client names without sanitization. Attackers can inject shell metacharacters into client names to execute arbitrary commands as the uMemWatch process user through unquoted redirection targets in system calls.","publishedAt":"2026-09-03T22:38:21.711Z","updatedAt":"2026-09-04T13:41:04.446Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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/121","https://github.com/moos-ivp/moos-ivp/commit/0b2bd991b0ca7139b1edcf271473d33e7eccfc20","https://github.com/moos-ivp/moos-ivp","https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uMemWatch/MemWatch.cpp#L182","https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-umemwatch-command-injection-via-moos-client-names"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/85xxx/CVE-2026-85426.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-85426","state":"PUBLISHED","datePublished":"2026-09-03T22:38:21.711Z","dateUpdated":"2026-09-04T13:41:04.446Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-03T19:50:52.830Z"},"containers":{"cna":{"title":"MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names","descriptions":[{"lang":"en","value":"MOOS-IvP uMemWatch through 24.8.1 constructs shell commands from attacker-chosen MOOS client names without sanitization. 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