What is GHSA-rj55-cp95-h7f6?

GHSA-rj55-cp95-h7f6 is a security advisory published by GitHub Security Advisories with High severity. Unrestricted deserialization of untrusted data in the cursor pagination component in the...

Which CVE IDs does GHSA-rj55-cp95-h7f6 cover?

GHSA-rj55-cp95-h7f6 covers the following CVE IDs: CVE-2026-83497. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rj55-cp95-h7f6?

GHSA-rj55-cp95-h7f6 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-rj55-cp95-h7f6HighCVSS 8.8

Unrestricted deserialization of untrusted data in the cursor pagination component in the...

Vendor

GitHub Security Advisories

Published

August 31, 2026

Last Modified

August 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-83497 →

📋 Description

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.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-83497
https://aws.amazon.com/security/security-bulletins/2026-092-aws
https://opensearch.org/artifacts/by-version/#release-2-19-6
https://opensearch.org/artifacts/by-version/#release-3-7-0
https://github.com/advisories/GHSA-rj55-cp95-h7f6