Auth bypass in 666ghj Mirofish
CVE-2026-7042
A flaw has been found in 666ghj MiroFish up to 0.1.2. This affects the function create_app of the file backend/app/__init__.py of the component REST API Endpoint. Executing a manipulation can lead to missing authentication. It is possible…
Vulnerability class: Broken Authentication
EPSS: 0.001 (29.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- 666ghj Mirofish — versions 0.1.0, 0.1.1, 0.1.2
Weakness classification (CWE)
References
- VDB-359621 | 666ghj MiroFish REST API Endpoint __init__.py create_app missing authentication (technical-description, vdb-entry)
- VDB-359621 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #798583 | 666ghj MiroFish 0.1.2 Missing Authentication for Critical Functions (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-7042?
- CVE-2026-7042 is a high-severity vulnerability in 666ghj Mirofish, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-04-26.
- How severe is CVE-2026-7042?
- High severity. CVSS v3 base score is 7.3 out of 10.