What is CVE-2026-41930?

CVE-2026-41930 is a critical-severity vulnerability in Givanz Vvveb, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-05-06.

How severe is CVE-2026-41930?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Givanz Vvveb

CVE-2026-41930

Vvveb before version 1.0.8.2 contains a hard-coded credentials vulnerability in its docker-compose-apache.yaml configuration that allows unauthenticated attackers to access the bundled phpMyAdmin container with pre-configured database cred…

Vulnerability class: Broken Authentication

EPSS: 0.001 (22.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Givanz Vvveb — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

disclosure@vulncheck.com (release-notes)
disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-41930?: CVE-2026-41930 is a critical-severity vulnerability in Givanz Vvveb, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-05-06.
How severe is CVE-2026-41930?: Critical severity. CVSS v3 base score is 9.8 out of 10.