CS
Product
Catalyst SD-WAN Manager
by Cisco · last CVE Sep 30, 2026
On CISA KEVExploited in the wild
92
CVEs
9
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 10High 37Medium 45Low 0
Watch

Add Catalyst SD-WAN Manager to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-20182
In wildKEV
10.0
92%
May 14
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
Affected: before 20.9.9.1; 20.10 before 20.12.5.4; 20.12.6 before 20.12.6.2; 20.13 before 20.15.4.4; 20.15.5 before 20.15.5.2; 20.16 before 20.18.2.2; +2 more
CVE-2026-20127
In wildKEV
10.0
89%
Feb 25
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
Affected: before 20.9.8.2; 20.11 before 20.12.5.3; 20.13 before 20.15.4.2; 20.16 before 20.18.2.1; 20.12.6
CVE-2026-76504
In wildKEV
9.8
39%
Sep 30
Cisco Catalyst SD-WAN Manager System Account Authorization Bypass Vulnerability
Affected: before 20.9.10.1; 20.12 before 20.12.8.2; 20.15 before 20.15.6.1; 20.18 before 20.18.4.1; 26.1 before 26.1.2.1; 26.2
CVE-2026-20129
9.8
1%
Feb 25
A vulnerability in the API user authentication of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain access to an affected system as a user who…
Affected: before 20.9.8.2; 20.11 before 20.12.5.3; 20.13 before 20.15.4.2; 20.16 before 20.18; 20.12.6
CVE-2023-20252
9.8
1%
Sep 27
A vulnerability in the Security Assertion Markup Language (SAML) APIs of Cisco Catalyst SD-WAN Manager Software could allow an unauthenticated, remote attacker to gain…
Affected: 20.9.3.2; 20.11.1.2
CVE-2021-1468
9.8
2%
May 6
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or…
Affected: 20.4 before 20.4.1; 20.5 before 20.5.1
CVE-2021-1479
9.8
2%
Apr 8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, local attacker to…
Affected: 20.4 before 20.4.1
CVE-2021-1301
9.8
2%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device
Affected: All versions, or not specified
CVE-2021-1300
9.8
2%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device
Affected: All versions, or not specified
CVE-2023-20214
9.1
1%
Aug 3
A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to gain read permissions…
Affected: 20.6.4 before 20.6.4.2; 20.6.5 before 20.6.5.5; 20.7 before 20.9.3.2; 20.11 before 20.11.1.2; 20.6.3.3
Showing 10