Cisco Umbrella vulnerabilities

• cisco cyber vision, open source snort3, secure firewall threat defense (ftd) software +2 more +4 more Multiple Cisco Products Snort 3 Generic Routing Encapsulation Denial of Service Vulnerabilities CVE-2026-20221 5.8 MediumOctober 21, 2026
• cisco umbrella virtual appliance, umbrella insights virtual appliance +1 more Cisco Umbrella Virtual Appliance Privilege Escalation Vulnerability CVE-2026-20246 6.0 MediumJune 17, 2026
• snort, cisco firepower threat defense software, umbrella insights virtual appliance +2 more +4 more Multiple Cisco products are affected by a vulnerability in Snort access control policies that... CVE-2023-20246 5.8 MediumNovember 1, 2023
• cisco cyber vision, firepower threat defense software, umbrella insights virtual appliance +4 more +6 more Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could... CVE-2023-20071 5.8 MediumNovember 1, 2023
• cisco cyber vision, firepower threat defense software, umbrella insights virtual appliance +2 more +4 more Multiple vulnerabilities in the Server Message Block Version 2 (SMB2) processor of the Snort... CVE-2022-20922 5.8 MediumNovember 10, 2022
• cisco umbrella dashboard, umbrella +1 more A vulnerability in multiple management dashboard pages of Cisco Umbrella could allow an... CVE-2022-20969 4.8 MediumNovember 3, 2022
• cisco umbrella virtual appliance, umbrella insights virtual appliance +1 more Cisco Umbrella Virtual Appliance Static SSH Host Key Vulnerability CVE-2022-20773 7.5 HighApril 21, 2022
• cisco umbrella secure web gateway, umbrella insights virtual appliance +1 more Cisco Umbrella Secure Web Gateway File Decryption Bypass Vulnerability CVE-2022-20805 4.1 MediumApril 21, 2022
• cisco umbrella secure web gateway, umbrella insights virtual appliance +1 more Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability CVE-2022-20738 5.8 MediumFebruary 10, 2022
• cisco umbrella, umbrella insights virtual appliance +1 more Cisco Umbrella Email Enumeration Vulnerability CVE-2021-40126 4.3 MediumNovember 4, 2021
• cisco umbrella, umbrella insights virtual appliance +1 more Cisco Umbrella Link and CSV Formula Injection Vulnerabilities CVE-2021-1475 6.5 MediumApril 8, 2021
• cisco umbrella, umbrella insights virtual appliance +1 more Cisco Umbrella Link and CSV Formula Injection Vulnerabilities CVE-2021-1474 6.5 MediumApril 8, 2021
• cisco umbrella, umbrella insights virtual appliance +1 more Cisco Umbrella Dashboard Packet Flood Vulnerability CVE-2021-1350 5.3 MediumJanuary 20, 2021
• cisco umbrella roaming client, umbrella enterprise roaming client for windows +1 more Cisco Umbrella Roaming Client for Windows Install Vulnerability CVE-2019-16000 4.4 MediumSeptember 23, 2020
• cisco umbrella Cisco Umbrella Open Redirect Vulnerability CVE-2020-3337 4.7 MediumJune 18, 2020
• cisco umbrella Cisco Umbrella Carriage Return Line Feed Injection Vulnerability CVE-2020-3246 4.7 MediumMay 6, 2020
• cisco umbrella Cisco Umbrella Dashboard Session Management Vulnerability CVE-2019-1807 7.6 HighMay 3, 2019
• cisco umbrella Cisco Umbrella Cross-Site Scripting Vulnerability CVE-2019-1792 6.1 MediumApril 18, 2019
• cisco umbrella, umbrella enterprise roaming client +1 more Cisco Umbrella Enterprise Roaming Client Privilege Escalation Vulnerability CVE-2018-0438 Public exploit 7.8 HighOctober 5, 2018
• cisco umbrella, umbrella enterprise roaming client, umbrella roaming module +2 more Cisco Umbrella Enterprise Roaming Client and Enterprise Roaming Module Privilege Escalation Vulnerability CVE-2018-0437 Public exploit 7.8 HighOctober 5, 2018
• cisco umbrella Cisco Umbrella API Unauthorized Access Vulnerability CVE-2018-0435 9.1 CriticalOctober 5, 2018
• cisco umbrella virtual appliance The Cisco Umbrella Virtual Appliance Version 2.0.3 and prior contained an undocumented encrypted... CVE-2017-6679 6.4 MediumDecember 1, 2017
• cisco umbrella insights virtual appliance, umbrella virtual appliance +1 more A vulnerability in Cisco Umbrella Insights Virtual Appliances 2.1.0 and earlier could allow an... CVE-2017-12350 8.2 HighNovember 16, 2017