CVE Tools

Cisco Umbrella

20 CVEs tracked. 1 of them are in CISA KEV.

This hub aggregates every CVE we track for Cisco Umbrella, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Cisco Umbrella CVEs per month

Oct 2024 to Sep 2026. Point at a month, or focus the strip and use the arrow keys.
Cisco Umbrella CVEs per month
MonthCVEs
2024-100
2024-110
2024-120
2025-010
2025-020
2025-030
2025-040
2025-050
2025-060
2025-070
2025-080
2025-090
2025-100
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-050
2026-060
2026-070
2026-080
2026-090

Severity

How the 20 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical210%
  • High420%
  • Medium1470%

Latest CVEs

The 15 most recently published vulnerabilities affecting Cisco Umbrella.

  1. CVE-2023-20246Multiple Cisco products are affected by a vulnerability in Snort access control policies that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system...5.8
  2. CVE-2022-20943Multiple vulnerabilities in the Server Message Block Version 2 (SMB2) processor of the Snort detection engine on multiple Cisco products could allow an unauthenticated, remote attacker to bypass th...5.8
  3. CVE-2022-20922Multiple vulnerabilities in the Server Message Block Version 2 (SMB2) processor of the Snort detection engine on multiple Cisco products could allow an unauthenticated, remote attacker to bypass th...5.8
  4. CVE-2022-20969A vulnerability in multiple management dashboard pages of Cisco Umbrella could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the Cisco Umb...4.8
  5. CVE-2022-20773Cisco Umbrella Virtual Appliance Static SSH Host Key Vulnerability7.5
  6. CVE-2022-20738Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability5.8
  7. CVE-2021-44228Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints10.0
  8. CVE-2021-40126Cisco Umbrella Email Enumeration Vulnerability4.3
  9. CVE-2021-1475Cisco Umbrella Link and CSV Formula Injection Vulnerabilities6.5
  10. CVE-2021-1474Cisco Umbrella Link and CSV Formula Injection Vulnerabilities6.5
  11. CVE-2021-1350Cisco Umbrella Dashboard Packet Flood Vulnerability5.3
  12. CVE-2019-16000Cisco Umbrella Roaming Client for Windows Install Vulnerability4.4
  13. CVE-2020-3337Cisco Umbrella Open Redirect Vulnerability6.1
  14. CVE-2020-3246Cisco Umbrella Carriage Return Line Feed Injection Vulnerability4.3
  15. CVE-2019-1807Cisco Umbrella Dashboard Session Management Vulnerability7.6

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