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CVE-2026-62355

TDengine: Standard User permission unexpect PUBLISHED

Description (CNA)

TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, a Data Reader admin_user on a TDengine Cloud DB instance could run create udf even though standard users should have read-only permissions for non-database objects and show dnodes and create user were denied. This issue is fixed in version 3.4.1.15.

Affected (CNA)

Vendor / productVersions
taosdata / TDengineaffected < 3.4.1.15

CWE

CWE-269

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.