What is GHSA-2252-4rmp-q4vj?

GHSA-2252-4rmp-q4vj is a security advisory published by GitHub Security Advisories with Medium severity. Exposure of data element to wrong session vulnerability in Apache APISIX. This issue affects...

Which CVE IDs does GHSA-2252-4rmp-q4vj cover?

GHSA-2252-4rmp-q4vj covers the following CVE IDs: CVE-2026-82806. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-2252-4rmp-q4vjMedium

Exposure of data element to wrong session vulnerability in Apache APISIX. This issue affects...

Vendor

GitHub Security Advisories

Published

October 1, 2026

Last Modified

October 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-82806 →

📋 Description

Exposure of data element to wrong session vulnerability in Apache APISIX.

This issue affects Apache APISIX: from 2.3.0 before 3.7.0.

Under a supported authz-keycloak configuration, a request's authorization scope could persist into later requests on the same route, leading to unintended authorization expansion and inconsistent access-control decisions.

Users are recommended to upgrade to version 3.7.0 or higher, which fixes the issue.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-82806
https://lists.apache.org/thread.html/wvkv2b4oy2fh9v79d30gtsy0bhqmzcdd
http://www.openwall.com/lists/oss-security/2026/10/01/3
https://github.com/advisories/GHSA-2252-4rmp-q4vj