Vulnerability Description
MOOS-IvP pRealm through version 24.8.1 accepts unbounded REALMCAST_REQ subscriptions without validating duration or variable list limits. Attackers can register long-lived pipeways with many variables to cause pRealm to generate excessive output indefinitely, exhausting system resources.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/moos-ivp/moos-ivp
- https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed247297
- https://github.com/moos-ivp/moos-ivp/commit/8a4bb9d9154a70e769a7290ee11dde5157c0
- https://github.com/moos-ivp/moos-ivp/pull/132
- https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-prealm-unbounded-re
FAQ
What is CVE-2026-85447?
CVE-2026-85447 is a vulnerability with a CVSS score of 7.5 (HIGH). MOOS-IvP pRealm through version 24.8.1 accepts unbounded REALMCAST_REQ subscriptions without validating duration or variable list limits. Attackers can register long-lived pipeways with many variables...
How severe is CVE-2026-85447?
CVE-2026-85447 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-85447?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.