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CVE WatchJul 23, 2026

CVE-2026-13066

Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process m

CVSS

6.5

Medium

EPSS

0.4%

p30

KEV

—

Exploit Today

9

0-100

Published: Jul 22, 2026 · Last modified: Jul 23, 2026 · CWE-843

EPSS · 30d

Not enough EPSS history yet.

Technical description

Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents being included in data returned to the client. This constitutes an unintended information disclosure affecting deployments that use server-side JavaScript.

Official references
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