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

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-16 · updated 2026-06-17
Weakness: CWE-74

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 products

vanna-ai vanna: 2.0.0, 2.0.1, 2.0.2

References

https://gist.github.com/YLChen-007/b4f326eaecc29b192cf93dc5d6bc0623
https://vuldb.com/?ctiid.351152
https://vuldb.com/?id.351152
https://vuldb.com/?submit.771214

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