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CVE-2026-28438

Critical

Description

CocoIndex is a data transformation framework for AI. Prior to version 0.3.34, the Doris target connector didn't verify the configured table name before creating some SQL statements (ALTER TABLE). So, in the application code, if the table name is provided by an untrusted upstream, it expose vulnerability to SQL injection when target schema change. This issue has been patched in version 0.3.34.

SeverityCritical
CVSS9.8
Exploit probability—
ProductCocoindex
PublishedMar 6, 2026
First seenMar 6, 2026
Weakness typeCWE-89SQL injection

How to fix

Update
  • cocoindex cocoindex0.3.34 or later
  • cocoindex0.3.34 or later

Affected products

ProductAffected versionsFixed in
cocoindex cocoindexv < 0.3.340.3.34
cocoindexPyPIv < 0.3.340.3.34

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