CVE-2026-9831

תיאור (מקור, אנגלית)

A race condition in the shared Extreme Platform ONE IAM Gateway API-key authentication path could, under specific high-concurrency traffic conditions, intermittently allow requests authenticated with an Extreme Platform ONE /IAM-issued API key to receive response data for another tenant. The issue was observed through ExtremeCloud IQ/XIQ API endpoints and validated against both XIQ/XAPI and Extreme Platform ONE /Common Services API paths. XIQ-native tokens and standard OAuth/Bearer JWT authentication were not affected.

מדדים

CVSS 3.1

6.3 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-7/8/2026

CWE

CWE-362, CWE-488

קישורים

• https://community.extremenetworks.com/t5/security-advisories-formerly/sa-2026-‮…