CVE-2026-105161: invariant-systems-ai aiir Policy Gate signature verification
A flaw has been found in invariant-systems-ai aiir up to 1.7.0. The affected element is an unknown function of the component Policy Gate Handler. Executing a manipulation can lead to improper verification of cryptographic signature. The attack can be executed remotely. It is advisable to upgrade the affected component. The GitHub repository of this project is not available anymore. This vulnerability only affects products that are no longer supported by the maintainer.
Affected Software
Event History
Frequently Asked Questions
Who is affected by this issue?
Deployments of Invariant Systems AI aiir version 1.7.0 or earlier are affected. The issue only affects products that are no longer supported by the maintainer.
Does exploitation require authentication or user interaction?
No. The supplied vector indicates the attack can be performed remotely with low complexity, without privileges or user interaction.
What is the likely security impact?
The issue can cause improper verification of cryptographic signatures in the Policy Gate Handler, with an integrity impact. The provided scoring data indicates no confidentiality or availability impact.
What should teams do if they still run an affected version?
Upgrade the affected component where possible. Because the project repository is no longer available and the product is unsupported, teams should also plan to replace or retire affected deployments.