CC
Product
Cisco Cyber Vision
by Cisco · last CVE Oct 21, 2026
17
CVEs
0
On KEV
9.1
Max CVSS
5
New 30D
Severity mix
Critical 2High 4Medium 11Low 0
Watch

Add Cisco Cyber Vision to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-20221
5.8
1%
Oct 21
Multiple Cisco Products Snort 3 Generic Routing Encapsulation Denial of Service Vulnerabilities
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2026-20068
5.8
0%
Mar 4
Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2026-20067
5.8
0%
Mar 4
Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2026-20057
5.8
0%
Mar 4
Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2026-20054
5.8
0%
Mar 4
Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Infinite Loop Denial of Service Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2026-20053
5.8
0%
Mar 4
Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Heap Overflow Denial of Service Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2026-20005
5.8
1%
Mar 4
Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine…
Affected: 3.0.4; 3.0.0; 3.0.1; 3.0.2; 3.0.3; 3.0.5; +34 more
CVE-2025-20360
5.8
0%
Oct 15
Multiple Cisco Products Snort 3 MIME Denial of Service Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
CVE-2023-20071
5.8
1%
Nov 1
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an…
Affected: 3.0.4; 3.0.0; 3.0.1; 3.0.2; 3.0.3; 3.0.5; +16 more
CVE-2025-20357
5.4
0%
Oct 1
Cisco CyberVision Center Reports Stored Cross-Site Scripting Vulnerability
Affected: 5.1.0; 5.1.1; 5.1.2; 5.1.3; 5.2.0; 5.2.1
CVE-2025-20356
5.4
0%
Oct 1
Cisco CyberVision Center Sensor Explorer Stored Cross-Site Scripting Vulnerability
Affected: 3.0.0; 3.0.2; 3.0.3; 3.0.1; 3.1.0; 3.0.4; +34 more
Showing 11