Security Advisory

CVE-2026-0529

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-14 10:09:02

Last updated 2026-01-14 16:31:01

Assigner elastic

State PUBLISHED

Description

Improper Validation of Array Index (CWE-129) in Packetbeat’s MongoDB protocol parser can allow an attacker to cause Overflow Buffers (CAPEC-100) through specially crafted network traffic. This requires an attacker to send a malformed payload to a monitored network interface where MongoDB protocol parsing is enabled.

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