CVE-2026-7711: MindsDB Engine proc_wrapper.py exec unrestricted upload

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: 2026-05-04 · updated 2026-06-17
Weakness: CWE-284

Description

A weakness has been identified in MindsDB up to 26.01. This impacts the function exec of the file mindsdb/integrations/handlers/byom_handler/proc_wrapper.py of the component Engine Handler. Executing a manipulation can lead to unrestricted upload. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

mindsdb: 26.01

References

https://github.com/nn0nkey/JD-Security-SHENYI-Team/blob/main/MindsDB_BYOM_RCE.md
https://vuldb.com/submit/806822
https://vuldb.com/vuln/360887
https://vuldb.com/vuln/360887/cti

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