What is CVE-2026-42377?

CVE-2026-42377 is a high-severity vulnerability in Brainstorm Force Sureforms Pro, classified under Missing Authorization. CVSS score: 7.3/10. Published 2026-04-29.

How severe is CVE-2026-42377?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in Brainstorm Force Sureforms Pro

CVE-2026-42377

Missing Authorization vulnerability in Brainstorm Force SureForms Pro allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects SureForms Pro: from n/a through 2.8.0.

Vulnerability class: Broken Access Control

EPSS: 0.000 (4.2th percentile) — read the EPSS interpretation.

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

Brainstorm Force Sureforms Pro — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-42377?: CVE-2026-42377 is a high-severity vulnerability in Brainstorm Force Sureforms Pro, classified under Missing Authorization. CVSS score: 7.3/10. Published 2026-04-29.
How severe is CVE-2026-42377?: High severity. CVSS v3 base score is 7.3 out of 10.