Auth bypass in Cu Silicon
CVE-2026-82919
A vulnerability was identified in cu silicon up to 0.1.5. Affected by this vulnerability is the function create_app of the file views.py of the component edit Endpoint. Such manipulation leads to missing authentication. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Broken Authentication
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: 0.007 (50.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.007 · change: +0.003
Affected products
- Cu Silicon — versions 0.1.0, 0.1.1, 0.1.2
Weakness classification (CWE)
References
- vuldb.com/cve/CVE-2026-82919 (third-party-advisory)
- vuldb.com/submit/879029 (third-party-advisory)
- vuldb.com/vuln/397299 (technical-description, vdb-entry)
- vuldb.com/vuln/397299/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-82919?
- CVE-2026-82919 is a high-severity vulnerability in Cu Silicon, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-08-31.
- How severe is CVE-2026-82919?
- High severity. CVSS v3 base score is 7.3 out of 10.