Identity & Access Management · head-to-head
Cisco Duo vs Red Hat Keycloak
On-prem IAM/IGA/PAM/MFA: directories, federation, privileged access, SSO. Counts are scoped to this segment and the selected published-date window. Red Hat Keycloak carries 84.0× the disclosed CVE volume of Cisco Duo. Volume reflects disclosure practice and install base as much as code quality — read it with the severity mix. Sourced from the NIST NVD; lower counts indicate a smaller disclosed vulnerability surface — not necessarily lower risk.
Disclosure record
Bars are normalized per row to the larger value; the leading count is emphasized.
| Cisco Duo | Metric | Red Hat Keycloak | ||
|---|---|---|---|---|
| 2 | Total CVEs | 168 | ||
| 0 | Critical | 10 | ||
| 0 | High | 65 | ||
| 2 | Medium | 81 | ||
| 0 | Low | 12 | ||
| 2 | Open in latest | 127 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Cisco Duo
0.0% critical- Critical
- 00.0%
- High
- 00.0%
- Medium
- 2100.0%
- Low
- 00.0%
Red Hat Keycloak
6.0% critical- Critical
- 106.0%
- High
- 6538.7%
- Medium
- 8148.2%
- Low
- 127.1%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Cisco Duo
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2023-20207(opens NVD record) | Medium | 4.9 | Jul 12, 2023 |
| CVE-2021-1492(opens NVD record) | Medium | 6.6 | Mar 25, 2021 |
Red Hat Keycloak
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-28369(opens NVD record) | High | 8.7 | Mar 27, 2026 |
| CVE-2026-28368(opens NVD record) | High | 8.7 | Mar 27, 2026 |
| CVE-2026-28367(opens NVD record) | High | 8.7 | Mar 27, 2026 |
| CVE-2026-3121(opens NVD record) | Medium | 6.5 | Mar 26, 2026 |
| CVE-2026-4874(opens NVD record) | Low | 3.1 | Mar 26, 2026 |
| CVE-2026-3260(opens NVD record) | Medium | 5.9 | Mar 24, 2026 |
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