Identity & Access Management · head-to-head
Microsoft Identity 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 18.7× the disclosed CVE volume of Microsoft Identity. 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.
| Microsoft Identity | Metric | Red Hat Keycloak | ||
|---|---|---|---|---|
| 9 | Total CVEs | 168 | ||
| 0 | Critical | 10 | ||
| 3 | High | 65 | ||
| 6 | Medium | 81 | ||
| 0 | Low | 12 | ||
| 6 | 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.
Microsoft Identity
0.0% critical- Critical
- 00.0%
- High
- 333.3%
- Medium
- 666.7%
- 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.
Microsoft Identity
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2025-26685(opens NVD record) | Medium | 6.5 | May 13, 2025 |
| CVE-2021-36949(opens NVD record) | High | 7.1 | Aug 12, 2021 |
| CVE-2019-1000(opens NVD record) | Medium | 5.3 | May 16, 2019 |
| CVE-2018-16794(opens NVD record) | High | 8.6 | Sep 18, 2018 |
| CVE-2017-8613(opens NVD record) | High | 8.1 | Jun 29, 2017 |
| CVE-2015-1757(opens NVD record) | Medium | 4.3 | Jun 10, 2015 |
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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