BIT-KEYCLOAK-2026-2603 Keycloak: keycloak: unauthorized authentication via disabled saml identity provider

A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider IdP to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacker to complete broker logins even when the SAML Identity...

BIT-KEYCLOAK-2026-16443 Keycloak-services: keycloak-services: saml broker metadata import disables response signature validation

A flaw was found in the SAML metadata import functionality of the keycloak-services component, which is the core engine for identity brokering in Red Hat Build of Keycloak. When importing identity provider metadata that lacks specific usage attributes for keys, the system incorrectly disables...

BIT-KEYCLOAK-2026-16442 Keycloak-services: keycloak-services: saml idp-initiated broker login bypasses link-only restriction

A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with contr...

CVE-2026-59335

Improper handling of case sensitivity CWE-178 in the identity zone authorization check in the Identity Zone Endpoint in Cloud Foundry UAA allows a remote authenticated attacker holding only the zones.write authority to bypass the intended restriction that this authority does not grant access to t...

CVE-2026-59335 Case-Sensitive Authorization Check Bypass via Identity Zone ID Case Manipulation Leads to Full UAA Compromise

Improper handling of case sensitivity CWE-178 in the identity zone authorization check in the Identity Zone Endpoint in Cloud Foundry UAA allows a remote authenticated attacker holding only the zones.write authority to bypass the intended restriction that this authority does not grant access to t...

CVE-2026-59335 Case-Sensitive Authorization Check Bypass via Identity Zone ID Case Manipulation Leads to Full UAA Compromise

Improper handling of case sensitivity CWE-178 in the identity zone authorization check in the Identity Zone Endpoint in Cloud Foundry UAA allows a remote authenticated attacker holding only the zones.write authority to bypass the intended restriction that this authority does not grant access to t...

EUVD-2026-65466

Improper handling of case sensitivity CWE-178 in the identity zone authorization check in the Identity Zone Endpoint in Cloud Foundry UAA allows a remote authenticated attacker holding only the zones.write authority to bypass the intended restriction that this authority does not grant access to t...

CVE-2026-59335

Cloud Foundry UAA is affected by an authorization bypass (CWE-178) in its Identity Zone Endpoint . The root cause is a mismatch between the application's case-sensitive zone identifier comparison and MySQL's case-insensitive default collation: an attacker holding only zones.write can reference th...

Security Bulletin: Multiple vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM DevOps Code ClearCase

Summary IBM WebSphere Application Server WAS is shipped as a component of IBM DevOps Code ClearCase. Information about security vulnerabilities affecting WAS have been published in a security bulletin. CVE-2026-9072, CVE-2026-8858, CVE-2026-10852 , CVE-2026-8644, CVE-2026-9319, CVE-2026-8646,...

[SECURITY] Fedora 44 Update: freeipa-4.13.3-1.1.fc44

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

CVE-2026-79787: Improper Authentication

Alluxio's S3 REST proxy fails to verify AWS Signature Version 4 signatures in its default configuration, allowing unauthenticated attackers to spoof user identity. Attackers can extract usernames from unsigned Authorization headers and impersonate any user, including service accounts, to read,...

PT-2026-81263

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA affected versions not specified Description Improper handling of case sensitivity in the identity zone authorization check within the Identity Zone Endpoint allows a remote authenticated attacker with zones.write authority to...

CVE-2026-59335: Improper Handling of Case Sensitivity

Improper handling of case sensitivity CWE-178 in the identity zone authorization check in the Identity Zone Endpoint in Cloud Foundry UAA allows a remote authenticated attacker holding only the zones.write authority to bypass the intended restriction that this authority does not grant access to t...

Linux Distros Unpatched Vulnerability : CVE-2026-76816

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client...

CVE-2026-5006

A vulnerability was identified in HashiCorp Vault and Vault Enterprise “Vault” such that an authenticated attacker may manipulate an identity value referenced by a templated policy path to gain unintended access to Vault paths. An attacker who can control the referenced identity value may include...

Vault Vulnerable to Privilege Escalation via Slash Injection in Templated Policy Paths

Summary A vulnerability was identified in HashiCorp Vault and Vault Enterprise “Vault” such that an authenticated attacker may manipulate an identity value referenced by a templated policy path to gain unintended access to Vault paths. An attacker who can control the referenced identity value may...

CVE-2026-5006

HashiCorp Vault and Vault Enterprise are vulnerable to privilege escalation via slash injection in templated policy paths . An authenticated attacker who can control an identity value referenced by a templated policy can embed / characters, which Vault interprets as additional path segments when ...

EUVD-2026-65122

A vulnerability was identified in HashiCorp Vault and Vault Enterprise “Vault” such that an authenticated attacker may manipulate an identity value referenced by a templated policy path to gain unintended access to Vault paths. An attacker who can control the referenced identity value may include...

DEBIAN-CVE-2026-76816

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding, allowing prohibited null bytes in MQTT UTF-8 string fields and...

CVE-2026-76816

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding, allowing prohibited null bytes in MQTT UTF-8 string fields and...