CVE-2026-10105
agno 2.6.5 SQL Injection via ClickHouse delete_by_metadata()
- State
- Published
- Severity
- 8.7 High
- Published
- May 29, 2026
- Updated
- Oct 8, 2026
- Reserved
- May 29, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.3 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
agnoagno-agi |
|
References
- https://github.com/agno-agi/agno/issues/7866issue-tracking
- https://github.com/agno-agi/agno/pull/7883issue-tracking
- https://github.com/agno-agi/agno/pull/7883/changes/26a7439b803c0ccc9a58ee53572d8088a678923fissue-tracking
- https://github.com/agno-agi/agno/pull/7883/changes/a0ec99305e782e68ba26f5966c53ad50b5f40132issue-tracking
- https://www.vulncheck.com/advisories/agno-sql-injection-via-clickhouse-delete-by-metadatathird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.