Extreme Networks vulnerabilities

Products

• Switch Engine (exos) 2

Newest

• extreme networks iq engine Bonjour Gateway in Extreme Networks IQ Engine before 10.6r1a, and through 10.6r4 before 10.6r5,... CVE-2023-46273 8.8 HighSeptember 14, 2026
• extreme networks switch engine (exos) ExtremeXOS Privilege Escalation via Symlink Following in File Utilities CVE-2026-8170 8.7 HighJuly 20, 2026
• extreme networks switch engine (exos) ExtremeXOS Debug-Mode Privilege Escalation via Weak PRNG CVE-2026-8169 8.7 HighJuly 20, 2026
• extreme networks platform one ExtremeCloud IQ Cross Tenant Data Exposure via Extreme Platform One Authentication Race Condition CVE-2026-9831 6.3 MediumMay 29, 2026
• extreme networks extremecloud iq - site engine, extremenetworks extremecloud iq site engine +1 more XIQ‑SE NAC Admin Credential Exposure via HTTP Response CVE-2026-0689 6.0 MediumMarch 2, 2026
• extreme networks aerohive hiveos Extreme Networks Aerohive HiveOS <=11.x 11.x Unauthenticated Remote Denial of Service CVE-2020-36907 8.7 HighJanuary 6, 2026
• extreme networks fabric engine (voss), extremenetworks fabric engine \(voss\) +1 more Fabric Engine (VOSS) AutoSense Authentication Bypass CVE-2025-11192 8.4 HighOctober 7, 2025
• extreme networks extremeguest essentials ExtremeGuest Essentials Captive Portal Unauthenticated Brute Force CVE-2025-8679 7.6 HighOctober 1, 2025
• extreme networks extremecontrol ExtremeControl (NAC) 'onmouseover' XSS CVE-2025-6235 5.3 MediumJuly 21, 2025
• extreme networks extremecloud universal ztna ExtremeCloud Universal ZTNA Improper Authorization CVE-2025-6083 5.2 MediumJune 13, 2025