Description
agno 2.6.5 contains a SQL injection vulnerability in the ClickHouse vector database backend that allows attackers to inject arbitrary SQL expressions by supplying malicious metadata keys and values to the delete_by_metadata() method. Attackers can exploit the unsafe f-string interpolation in clickhousedb.py to delete all rows, target specific rows, or extract information through error-based or blind SQL injection techniques.
Metrics
CVSS 3.1 8.3/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:LWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- May 29, 2026
- Last modified
- Oct 8, 2026
- NVD status
- Deferred