VULNERABILITY INTELLIGENCE

CVE-2026-81523

CVSS score4.4 MEDIUM
EPSS probability0.10%
CISA KEVNot currently listed
Published2026-08-27
Last modified2026-09-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Description

A missing input-validation issue in MongoDB libmongocrypt's automatic-encryption context setup allows a caller-supplied database identifier to be accepted without sanitization. The resulting impact is limited to incorrect schema selection, which may lead to limited disclosure or modification of information handled by the application.

Weakness classification

  • cna@mongodb.com: CWE-74

Primary references