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CVE-2026-85426— MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names

Quick assessment

Affected
moos-ivp moos-ivp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MOOS-IvP uMemWatch（版本 24.8.1 及更早版本）在构建 shell 命令时，直接使用了攻击者可控的 MOOS 客户端名称，且未对其进行任何过滤或净化（sanitization）。攻击者可以通过在客户端名称中注入 shell 元字符（如 、 、 、反引号等），结合系统调用中未加引号的重定向目标，从而以 uMemWatch 进程的用户身份执行任意命令。

CVSS 9.8 · Critical

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-85426

Vulnerability Information
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Vulnerability Title
MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
moos-ivp moos-ivp 0 ~ 24.8.1 -

II. Public POCs for CVE-2026-85426

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III. Intelligence Information for CVE-2026-85426

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Patches & Fixes for CVE-2026-85426 (3)

Vendor Advisories for CVE-2026-85426 (1)

Other References for CVE-2026-85426 (1)

Same Patch Batch · moos-ivp · 2026-09-03 · 15 CVEs total

CVE-2026-85425 9.8 CRITICAL MOOS-IvP through 24.8.1 iSay Command Injection via SAY_MOOS
CVE-2026-85437 9.8 CRITICAL MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders
CVE-2026-85438 9.8 CRITICAL MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts
CVE-2026-85434 9.1 CRITICAL MOOS-IvP through 24.8.1 uFldShoreBroker Bridge Route Injection via Unverified Node Ping
CVE-2026-85435 9.1 CRITICAL MOOS-IvP through 24.8.1 uFldNodeBroker Unauthenticated Shore Route Enrollment
CVE-2026-85439 7.8 HIGH MOOS-IvP through 24.8.1 alogsplit Command Injection via Input Pathname
CVE-2026-85448 7.5 HIGH MOOS-IvP through 24.8.1 uFldShoreBroker Unbounded Community State Retention
CVE-2026-85445 7.5 HIGH MOOS-IvP through 24.8.1 BHV_IPF Demultiplexer Memory Exhaustion via Packet Count
CVE-2026-85447 7.5 HIGH MOOS-IvP through 24.8.1 pRealm Unbounded REALMCAST_REQ Subscription Denial of Service
CVE-2026-85429 7.5 HIGH MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing
CVE-2026-85444 7.5 HIGH MOOS-IvP through 24.8.1 Out-of-Bounds Read in isBraced, isQuoted and isChevroned
CVE-2026-85446 7.5 HIGH MOOS-IvP through 24.8.1 uFldNodeComms Quadratic Processing Denial of Service
CVE-2026-85449 7.5 HIGH MOOS-IvP through 24.8.1 pMarineViewer Unbounded Memory Consumption via NODE_REPORT
CVE-2026-85456 5.5 MEDIUM MOOS-IvP through 24.8.1 alog Splitting Path Traversal on Windows

IV. Related Vulnerabilities

Same product: moos-ivp
Same vendor: moos-ivp
Same weakness: CWE-78

V. Comments for CVE-2026-85426

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