SB2026090721 - Improper Authorization in Twenty

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2026090721

SB2026090721 - Improper Authorization in Twenty

Published: September 7, 2026

Security Bulletin ID SB2026090721
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Improper Authorization (CVE-ID: CVE-2026-85055)

CWE-ID: CWE-285 - Improper Authorization

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote user to disclose sensitive information.

The vulnerability exists due to improper authorization in field-level read permission enforcement for filter predicates when processing filter queries. A remote user can use string operators in filters to infer protected field values through row-presence and total-count results to disclose sensitive information.

Only records exposed by the user\'s row-level policy are affected.


Remediation

Install update from vendor's website.

References