Bug 2446250 (CVE-2026-30951)

Summary: CVE-2026-30951 sequelize: Sequelize: Data exfiltration via SQL injection in JSON/JSONB where clause processing
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: anthomas, ehelms, ggainey, juwatts, mhulan, mstipich, nmoumoul, osousa, pcreech, rchan, rexwhite, smallamp, sthirugn, tmalecek
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Sequelize, a Node.js Object-Relational Mapper (ORM) tool. A remote attacker can exploit a SQL injection vulnerability by manipulating JSON object keys during JSON/JSONB where clause processing. This allows for the injection of arbitrary SQL commands due to the improper handling of cast types. The primary consequence is the potential for unauthorized data exfiltration from any database table.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2446300    
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Description OSIDB Bzimport 2026-03-10 21:01:40 UTC 
Sequelize is a Node.js ORM tool. Prior to 6.37.8, there is SQL injection via unescaped cast type in JSON/JSONB where clause processing. The _traverseJSON() function splits JSON path keys on :: to extract a cast type, which is interpolated raw into CAST(... AS <type>) SQL. An attacker who controls JSON object keys can inject arbitrary SQL and exfiltrate data from any table. This vulnerability is fixed in 6.37.8.