CVE-2026-18952 - Missing Input Validation in OpenSearch Security Analytics Plugin

Amazon Web Services Version 2 imported change current

Imported from official source

Bulletin ID: 2026-079-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/12/2026 11:45 AM PDT Description: OpenSearch is a community-driven, open-source search and analytics suite. We identified CVE-2026-18952, a missing input validation issue in the threat intelligence feed parser of the OpenSearch Security Analytics plugin. …

This version

Version
2 of 2
Recorded
September 17, 2026 21:30
Change
Imported change
Content hash
e63eb351eb2c25fae71b95eb12c2cf79
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Revision history

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.