Feed/CVE-2026-77811
CVE-2026-77811HIGHCVSS 8.7

CVE-2026-77811

Published Aug 21, 2026·Updated Aug 21, 2026

NVD Description

Improper input validation in the dashboards-observability plugin in OpenSearch Dashboards allows a remote authenticated user with write permissions to OpenSearch Dashboards saved objects to execute arbitrary JavaScript in the context of other users' browser sessions by uploading a saved asset with arbitrary web content.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

References

View on NVD Search GitHub Search Google

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