CVE-2026-85437

MOOS-IvP through 24.8.1 contains multiple buffer overflow vulnerabilities in IvP function string decoders that trust attacker-controlled length fields without validation. Attackers can craft malicious encoded strings with mismatched declared and actual field lengths to overflow heap and stack buffers, potentially achieving remote code execution through MOOS variables or alog files.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/moos-ivp/moos-ivp
https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/lib_ivpbuild/FunctionEncoder.cpp#L310
https://github.com/moos-ivp/moos-ivp/commit/81ca795fcfd62b42002d277f5a2390f4c8ab8c7f
https://github.com/moos-ivp/moos-ivp/pull/125
https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-buffer-overflow-in-ivp-function-string-decoders

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-03 23:17

Updated : 2026-09-08 20:07

NVD link : CVE-2026-85437

Mitre link : CVE-2026-85437

CVE.ORG link : CVE-2026-85437

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

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