CVE-2026-34372
Sulu checks fix permissions for subentities endpoints
EPSS 0.02%
Description
### Impact A user which has permission for the Sulu Admin via atleast one role could have access to the subentities of contacts via the admin API without even have permission for contacts. ### Patches The issue was patched in release 2.6.22 and 3.0.5. ### Workarounds Create a Symfony Request Listener checking the permissions for the specific roles. ### Resources Github Advisory: https://github.com/sulu/sulu/security/advisories/GHSA-6h7h-m7p5-hjqp
How to fix CVE-2026-34372
To remediate CVE-2026-34372, upgrade the affected package to a fixed version below.
- —upgrade to 2.6.22 or later
Is CVE-2026-34372 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.0.0, < 2.6.22
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |