CVE-2026-85431

HIGHCVSS 7.5/10EPSS 2.84%

Last modified

CVE-2026-85431 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. MOOS essential-moos through version 10.0.1 contains an unauthenticated UDP packet injection vulnerability in pMOOSBridge when configured with UDPListen. Attackers can send crafted UDP packets to the configured port to inject arbitrary variables into the local MOOS community with spoofed source and community identifiers.. EPSS estimates a 2.84% chance of exploitation in the next 30 days.

Description

MOOS essential-moos through version 10.0.1 contains an unauthenticated UDP packet injection vulnerability in pMOOSBridge when configured with UDPListen. Attackers can send crafted UDP packets to the configured port to inject arbitrary variables into the local MOOS community with spoofed source and community identifiers.

Metrics

Weakness Enumeration

Affected Software

VendorProductVersions
ThemoosEssential-Moos<= 10.0.1

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-85431?
MOOS essential-moos through version 10.0.1 contains an unauthenticated UDP packet injection vulnerability in pMOOSBridge when configured with UDPListen. Attackers can send crafted UDP packets to the configured port to inject arbitrary variables into the local MOOS community with spoofed source and community identifiers.
How severe is CVE-2026-85431?
CVE-2026-85431 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.84% probability of exploitation in the next 30 days.
How do I fix CVE-2026-85431?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST