Vulnerability in Invariant-Systems-Ai Aiir
CVE-2026-105161
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.
Published .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Invariant-Systems-Ai Aiir — versions 1.0, 1.1, 1.2
Weakness classification (CWE)
References
- vuldb.com/vuln/413387 (vdb-entry)
- vuldb.com/vuln/413387/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-105161 (third-party-advisory)
- github.com/advisories/GHSA-73p9-6hrp-8qhr (issue-tracking)
- github.com/invariant-systems-ai/aiir/security/advisories/GHSA-73p9-6hrp-8qhr (broken-link)
- github.com/invariant-systems-ai/aiir/ (product, broken-link)
Frequently asked questions
- What is CVE-2026-105161?
- CVE-2026-105161 is a medium-severity vulnerability in Invariant-Systems-Ai Aiir, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-10-04.
- How severe is CVE-2026-105161?
- Medium severity. CVSS v3 base score is 5.3 out of 10.