Vulnerability · Published Mar 16, 2026 · Assigned by VulDB

CVE-2026-4229vanna-ai vanna bigquery_vector.py remove_training_data sql injection

High 7.3

In plain English

A high-severity SQL injection in vanna from vanna-ai. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.3%top 80.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A flaw has been found in vanna-ai vanna up to 2.0.2. This impacts the function remove_training_data of the file src/vanna/legacy/google/bigquery_vector.py. This manipulation of the argument ID causes sql injection. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
PyPI	vanna	no fix listed	GHSA-6mj8-jmp2-g8q7
PyPI	vanna	no fix listed	PYSEC-2026-3397

Affected products (as reported)

Vendor	Product	Versions
vanna-ai	vanna	2.0.02.0.12.0.2

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-351152 | vanna-ai vanna bigquery_vector.py remove_training_data sql injection vdb-entry, technical-description
VDB-351152 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #771214 | vanna-ai Vanna 2.0.2 SQL Injection (CWE-89) third-party-advisory
https://gist.github.com/YLChen-007/b4f326eaecc29b192cf93dc5d6bc0623 exploit