RCE in Vibesurf-Ai Vibesurf
CVE-2026-18770
A vulnerability has been found in vibesurf-ai VibeSurf up to cd6e519d507cdd4d63061300bf60fb176e1f57e0. Impacted is an unknown function of the file /code of the component Python Validation Handler. The manipulation leads to code injection. Remote exploitation of the attack is possible. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.
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: 0.004 (31.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.004 · change: -0.001
Affected products
- Vibesurf-Ai Vibesurf — versions cd6e519d507cdd4d63061300bf60fb176e1f57e0
Weakness classification (CWE)
References
- vuldb.com/vuln/385776 (vdb-entry)
- vuldb.com/vuln/385776/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-18770 (third-party-advisory)
- vuldb.com/submit/856224 (third-party-advisory)
- asciinema.org/a/1230301 (related)
Frequently asked questions
- What is CVE-2026-18770?
- CVE-2026-18770 is a high-severity vulnerability in Vibesurf-Ai Vibesurf, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-08-04.
- How severe is CVE-2026-18770?
- High severity. CVSS v3 base score is 7.3 out of 10.