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redhat Build Of KeycloakKeycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers

Risk 60
Severity
8.1
First published (updated )
CVE-2026-16102

Keycloak keycloak-servicesKeycloak-services: keycloak-services: required signed-jwt assertion policy can be bypassed with unsigned assertion headers

Risk 34
Severity
5.4
First published (updated )
CVE-2026-16093

KeycloakKeycloak-services: keycloak-services: group hierarchy search discloses hidden parent groups under fgap v2

Risk 22
Severity
4.3
First published (updated )
CVE-2026-15945

redhat Build Of KeycloakKeycloak-services: keycloak-services: authorization bypass via unnormalized uri matching in pathmatcher

Risk 60
Severity
8.1
First published (updated )
CVE-2026-15573

Keycloak KeycloakOrg.keycloak.protocol.oidc.grants: org.keycloak.services.managers: keycloak: server-side request forgery via oidc token endpoint manipulation

Risk 13
Severity
3.1
EPSS
0.02%
First published (updated )
CVE-2026-4874
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Keycloak KeycloakKeycloak-services: blind server-side request forgery (ssrf) via http redirect handling in keycloak

Risk 21
Severity
5.8
EPSS
0.03%
First published (updated )
CVE-2026-4366

redhat JBoss Enterprise Application PlatformUndertow: undertow: request smuggling via malformed http request headers

Risk 66
Severity
9.1
First published (updated )
CVE-2026-28369

redhat JBoss Enterprise Application PlatformUndertow: undertow: request smuggling via inconsistent header parsing

Risk 66
Severity
9.1
First published (updated )
CVE-2026-28368

redhat JBoss Enterprise Application PlatformUndertow: undertow: request smuggling via `\r\r\r` as a header block terminator

Risk 66
Severity
9.1
First published (updated )
CVE-2026-28367

maven/org.keycloak/keycloak-servicesKeycloak: org.keycloak/keycloak-services: keycloak: privilege escalation via manage-clients permission

Risk 66
Severity
7.2
First published (updated )
CVE-2026-3121
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redhat Build Of KeycloakOrg.keycloak/keycloak-services: improper enforcement of disabled identity provider in identitybrokerservice (authentication bypass)

Risk 43
Severity
8.1
EPSS
0.06%
First published (updated )
CVE-2026-3009

redhat JBoss Enterprise Application PlatformUndertow-core: undertow http server fails to reject malformed host headers leading to potential cache poisoning and ssrf

Risk 76
Severity
9.6
First published (updated )
CVE-2025-12543

redhat JBoss Enterprise Application PlatformUndertow: undertow madeyoureset http/2 ddos vulnerability

Risk 31
Severity
7.5
EPSS
0.61%
First published (updated )
CVE-2025-9784

maven/org.keycloak:keycloak-servicesKeycloak: vulnerable redirect uri validation results in open redirec

Risk 39
Severity
6.8
EPSS
0.24%
First published (updated )
CVE-2024-8883

maven/io.undertow:undertow-coreUndertow: improper state management in proxy protocol parsing causes information leakage

Risk 32
Severity
7.5
EPSS
0.10%
First published (updated )
CVE-2024-7885
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maven/org.keycloak:keycloak-servicesWildfly-elytron: org.keycloak/keycloak-services: session fixation in elytron saml adapters

Risk 53
Severity
8.1
EPSS
0.24%
First published (updated )
CVE-2024-7341

maven/org.keycloak:keycloak-servicesKeycloak: potential bypass of brute force protection

Risk 42
Severity
6.5
First published (updated )
CVE-2024-4629

maven/io.undertow:undertow-coreUndertow: out-of-memory error after several closed connections with wildfly-http-client protocol

Risk 46
Severity
7.5
First published (updated )
CVE-2024-1635

maven/org.keycloak:keycloak-servicesKeycloak: path transversal in redirection validation

Risk 62
Severity
8.1
First published (updated )
CVE-2024-1132

redhat/keycloakKeycloak: open redirect via "form_post.jwt" jarm response mode

Risk 28
Severity
6.1
EPSS
0.12%
First published (updated )
CVE-2023-6927
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maven/org.keycloak:keycloak-coreKeycloak: amount of attributes per object is not limited and it may lead to dos

Risk 46
Severity
7.5
First published (updated )
CVE-2023-6841

Fortinet FortiSIEMOpenSSH Terrapin attack (CVE-2023-48795)

Risk 37
Severity
6
First published (updated )
CVE-2023-48795

redhat Single Sign-onKeycloak: offline session token dos

Risk 32
Severity
7.7
EPSS
0.09%
First published (updated )
CVE-2023-6563

redhat Single Sign-onKeycloak: redirect_uri validation bypass

Risk 52
Severity
7.1
First published (updated )
CVE-2023-6291

redhat Single Sign-onKeycloak: reflected xss via wildcard in oidc redirect_uri

Risk 26
Severity
5.4
EPSS
0.10%
First published (updated )
CVE-2023-6134
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Microsoft Windows 10- Rapid Reset HTTP/2 vulnerability

Risk 65
Severity
7.5
Exploited
Zeroday
First published (updated )
CVE-2023-44487

redhat JBoss Enterprise Application PlatformUndertow: ajp request closes connection exceeding maxrequestsize

Risk 31
Severity
7.5
EPSS
0.13%
First published (updated )
CVE-2023-5379

redhat OpenShift Container PlatformUndertow: outofmemoryerror due to @multipartconfig handling

Risk 46
Severity
7.5
First published (updated )
CVE-2023-3223

redhat/rh-sso7-keycloakA flaw was found in keycloak-core. This flaw considers the scenario when using X509 Client Certifica…

Risk 41
Severity
6.5
First published (updated )
CVE-2023-1664

redhat/eap7-undertowUndertow: infinite loop in sslconduit during close

Risk 46
Severity
7.5
First published (updated )
CVE-2023-1108
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