RCE in 666ghj Mirofish
CVE-2026-7058
A vulnerability has been found in 666ghj MiroFish up to 0.1.2. The impacted element is the function SimulationIPCClient.send_command of the file backend/app/services/simulation_ipc.py of the component Inter-Process Communication. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.021 (80.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.021 · change: +0.007
Affected products
- 666ghj Mirofish — versions 0.1.0, 0.1.1, 0.1.2
Weakness classification (CWE)
References
- vuldb.com/vuln/359631 (technical-description, vdb-entry)
- vuldb.com/vuln/359631/cti (signature, permissions-required)
- vuldb.com/submit/798603 (third-party-advisory)
- github.com/666ghj/MiroFish/issues/488 (issue-tracking, exploit)
- github.com/666ghj/MiroFish/ (product)
Frequently asked questions
- What is CVE-2026-7058?
- CVE-2026-7058 is a high-severity vulnerability in 666ghj Mirofish, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-26.
- How severe is CVE-2026-7058?
- High severity. CVSS v3 base score is 7.3 out of 10.