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.

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…

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

Vibesurf-ai Vibesurf — versions cd6e519d507cdd4d63061300bf60fb176e1f57e0

Weakness classification (CWE)

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (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.