CVE Intelligence

Amazon Amazon OpenSearch Service vulnerabilities

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Published CVEs affecting Amazon Amazon OpenSearch Service: 1 record(s), with affected versions and fixes.

CVE-2026-83497 High · 8.8 CWE-502 Aug 31, 2026
Unrestricted Java Deserialization in OpenSearch SQL Plugin Cursor Pagination
Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint.