---
id: CVE-2026-105161
title: A flaw has been found in invariant-systems-ai aiir up to 1.7.0
summary: >-
  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 …
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-345
  - CWE-347
vendor: invariant-systems-ai
product: aiir
affected:
  - aiir 1.0
  - aiir 1.1
  - aiir 1.2
  - aiir 1.3
  - aiir 1.4
  - aiir 1.5
  - aiir 1.6
  - aiir 1.7.0
published: '2026-10-04'
updated: '2026-10-04'
sourceUpdated: '2026-10-04T18:16:33.560'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105161'
references:
  - url: 'https://github.com/advisories/GHSA-73p9-6hrp-8qhr'
    label: cna@vuldb.com
  - url: 'https://github.com/invariant-systems-ai/aiir/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/invariant-systems-ai/aiir/security/advisories/GHSA-73p9-6hrp-8qhr
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-105161'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413387'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413387/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-04T18:02:47.904Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.