CVE-2026-81525

HighCVSS 8.1/10Last modified Sep 29, 2026

Description

The MongoDB client library for PHP does not sufficiently sanitize special elements in application-supplied namespace identifiers before using them to construct the target namespace for database operations. An application that incorporates untrusted text into these identifiers may have operations silently directed at a different storage location than the one the application intended.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-943

Affected software

No affected versions have been published.

Timeline

Published: Aug 27, 2026
Last modified: Sep 29, 2026
NVD status: Analyzed

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