Single Sign-on
114 CVEs tracked. 1 of them are in CISA KEV.
This hub aggregates every CVE we track for Single Sign-on, a product in the cloud saas space. Use it to gauge the current risk picture and drill into individual advisories.
Single Sign-on CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 1 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 1 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 1 |
| 2026-02 | 0 |
| 2026-03 | 7 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 2 |
| 2026-08 | 2 |
| 2026-09 | 0 |
Severity
How the 114 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical8
- High49
- Medium51
- Low6
Latest CVEs
The 15 most recently published vulnerabilities affecting Single Sign-on.
- CVE-2026-16102Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers8.1
- CVE-2026-15573Keycloak-services: keycloak-services: authorization bypass via unnormalized uri matching in pathmatcher8.1
- CVE-2026-16093Keycloak-services: keycloak-services: required signed-jwt assertion policy can be bypassed with unsigned assertion headers5.4
- CVE-2026-15945Keycloak-services: keycloak-services: group hierarchy search discloses hidden parent groups under fgap v24.3
- CVE-2026-28367Undertow: undertow: request smuggling via `\r\r\r` as a header block terminator8.7
- CVE-2026-28369Undertow: undertow: request smuggling via malformed http request headers8.7
- CVE-2026-28368Undertow: undertow: request smuggling via inconsistent header parsing8.7
- CVE-2026-3121Keycloak: org.keycloak/keycloak-services: keycloak: privilege escalation via manage-clients permission6.5
- CVE-2026-4874Org.keycloak.protocol.oidc.grants: org.keycloak.services.managers: keycloak: server-side request forgery via oidc token endpoint manipulation3.1
- CVE-2026-4366Keycloak-services: blind server-side request forgery (ssrf) via http redirect handling in keycloak5.8
- CVE-2026-3009Org.keycloak/keycloak-services: improper enforcement of disabled identity provider in identitybrokerservice (authentication bypass)8.1
- CVE-2025-12543Undertow-core: undertow http server fails to reject malformed host headers leading to potential cache poisoning and ssrf9.6
- CVE-2025-9784Undertow: undertow madeyoureset http/2 ddos vulnerability7.5
- CVE-2023-1932Hibernate-validator: rendering of invalid html with safehtml leads to html injection and xss6.1
- CVE-2024-8883Keycloak: vulnerable redirect uri validation results in open redirec6.1
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