CVE-2026-19311
High · 8.1CVSS
8.1
EPSS
0.6%
Published
Aug 12, 2026
CISA due date
—
The record
Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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