CVE-2026-85426
MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names
- State
- Published
- Severity
- 9.3 Critical
- Published
- Sep 3, 2026
- Updated
- Sep 4, 2026
- Reserved
- Sep 3, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | 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 | VulnCheck |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected Products
| Product | Versions |
|---|---|
moos-ivpmoos-ivp |
|
References
- Pull Request #121issue-trackingpatch
- Proposed fix commit (pull request not merged)patch
- https://github.com/moos-ivp/moos-ivpproduct
- MemWatch.cpp (verified sink)technical-description
- VulnCheck Advisory: MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Namesthird-party-advisory
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