CVE-2026-10105
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.32% probability · 25th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Source
- disclosure@vulncheck.com
References
- https://github.com/agno-agi/agno/issues/7866
- https://github.com/agno-agi/agno/pull/7883
- https://github.com/agno-agi/agno/pull/7883/changes/26a7439b803c0ccc9a58ee53572d8088a678923f
- https://github.com/agno-agi/agno/pull/7883/changes/a0ec99305e782e68ba26f5966c53ad50b5f40132
- https://www.vulncheck.com/advisories/agno-sql-injection-via-clickhouse-delete-by-metadata
- https://github.com/agno-agi/agno/issues/7866
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.