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CVSS 7.3 · HIGH

CVE-2026-7711

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.

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Analysis

MindsDB versions up to 26.01 are vulnerable to a remote unrestricted file upload flaw in the Engine Handler component. Because an exploit is publicly available and the vendor has not yet provided a patch, developers using this tool should immediately audit their deployments and restrict network access to sensitive handlers.

Severity

Score: 7.3(HIGH)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: UNCHANGED
C: LOW
I: LOW
A: LOW
Weakness (CWE): CWE-284CWE-434

EPSS

Probability of exploitation (next 30 days): 0.0004 (0.0%)
Percentile: 11.1%
EPSS: 2026-05-06

Technical 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.

Published: 5/4/2026, 12:16:39 AM
Last modified: 5/5/2026, 7:13:44 PM

References

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