What is CVE-2026-55212?

CVE-2026-55212 is a high-severity vulnerability in Pimcore, classified under Improper Authorization. CVSS score: 7.1/10. Published 2026-07-09.

How severe is CVE-2026-55212?

High severity. CVSS v3 base score is 7.1 out of 10.

Auth bypass in Pimcore

CVE-2026-55212

Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, the Studio API class definition creation endpoint POST /pimcore-studio/api/class/definition/configuration-view/detail/create is guarded by the…

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N.

Affected products

Pimcore — versions >= 2026.1.0, < 2026.1.6, < 2025.4.6

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-55212?: CVE-2026-55212 is a high-severity vulnerability in Pimcore, classified under Improper Authorization. CVSS score: 7.1/10. Published 2026-07-09.
How severe is CVE-2026-55212?: High severity. CVSS v3 base score is 7.1 out of 10.