CVE-2025-12419 Account takeover on OAuth/OpenID-enabled servers

Mattermost versions 10.12.x = 10.12.1, 10.11.x = 10.11.4, 10.5.x = 10.5.12, 11.0.x = 11.0.3 fail to properly validate OAuth state tokens during OpenID Connect authentication which allows an authenticated attacker with team creation privileges to take over a user account via manipulation of...

CVE-2025-12419 Account takeover on OAuth/OpenID-enabled servers

Mattermost versions 10.12.x = 10.12.1, 10.11.x = 10.11.4, 10.5.x = 10.5.12, 11.0.x = 11.0.3 fail to properly validate OAuth state tokens during OpenID Connect authentication which allows an authenticated attacker with team creation privileges to take over a user account via manipulation of...

CVE-2025-12419 Account takeover on OAuth/OpenID-enabled servers

Mattermost versions 10.12.x = 10.12.1, 10.11.x = 10.11.4, 10.5.x = 10.5.12, 11.0.x = 11.0.3 fail to properly validate OAuth state tokens during OpenID Connect authentication which allows an authenticated attacker with team creation privileges to take over a user account via manipulation of...

CVE-2025-12414

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

EUVD-2025-198285

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414 Looker account compromise via punycode homograph attack

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414 Looker account compromise via punycode homograph attack

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

CVE-2025-12414

CVE-2025-12414 affects Looker installations using OIDC authentication, due to email address string normalization. Looker-hosted deployments are mitigated; self-hosted instances require upgrading to fixed versions (examples listed: 24.12.100+, 24.18.193+, 25.0.69+, 25.6.57+, 25.8.39+, 25.10.22+, 2...

PT-2025-47566

An attacker could take over a Looker account in a Looker instance configured with OIDC authentication, due to email address string normalization.Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted. Self-hosted instances must be upgrad...

OpenAM: Using arbitrary OIDC requested claims values in id_token and user_info is allowed

Summary If the "claimsparametersupported" parameter is activated, it is possible through the "oidc-claims-extension.groovy" script, to inject the value of choice into a claim contained in the idtoken or in the userinfo. Authorization function requests do not prevent a claims parameter containing ...

CVE-2025-64099 OpenAM allows use of arbitrary OIDC requested claims values in id_token and user_info

Open Access Management OpenAM is an access management solution. In versions prior to 16.0.0, if the "claimsparametersupported" parameter is activated, it is possible, thanks to the "oidc-claims-extension.groovy" script, to inject the value of one's choice into a claim contained in the idtoken or ...

CVE-2025-64099

OpenAM prior to version 16.0.0 is vulnerable when the claims_parameter_supported parameter is enabled. The oidc-claims-extension.groovy script allows injecting arbitrary values into claims in id_token and user_info via a crafted claims parameter JSON during an authorize request, enabling potentia...

EUVD-2025-131956

Open Access Management OpenAM is an access management solution. In versions prior to 16.0.0, if the "claimsparametersupported" parameter is activated, it is possible, thanks to the "oidc-claims-extension.groovy" script, to inject the value of one's choice into a claim contained in the idtoken or ...

Red Hat Single Sign-On 输入验证错误漏洞

Red Hat Single Sign-On is an authentication and access control system from Red Hat USA. The tool is responsible for authentication and access control functions for systems that support most authentication protocols Oauth, OpenId Connect, etc., and can easily integrate with most products such as...

Open Redirection

@lobehub/chat is vulnerable to Open Redirection. The vulnerability is due to improper validation of X-Forwarded- and Host headers in the OIDC redirect handling logic, which allows an attacker to inject a malicious host and redirect users to arbitrary domains...

Zero Trust Security Model Implementation in Microservices Architectures Using Identity Federation

The microservice bombshells that have been linked with the microservice expansion have altered the application architectures, offered agility and scalability in terms of complexity in security trade-offs. Feeble legacy-based perimeter-based policies are unable to offer safeguard to distributed...

Information Disclosure

OpenBao is vulnerable to an Information Disclosure Vulnerability. The vulnerability is due to a regression in audit log redaction, where raw HTTP request bodies for ACME and OIDC issuer endpoints are not properly HMAC-redacted, allowing short-lived ACME verification codes, authentication response...

CVE-2025-12466

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Simple OAuth OAuth2 & OpenID Connect allows Authentication Bypass.This issue affects Simple OAuth OAuth2 & OpenID Connect: from 6.0.0 before 6.0.7...

GHSA-JQMQ-FPWV-P925 Drupal Simple OAuth (OAuth2) & OpenID Connect allows Authentication Bypass

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Simple OAuth OAuth2 & OpenID Connect allows Authentication Bypass. This issue affects Simple OAuth OAuth2 & OpenID Connect: from 6.0.0 before 6.0.7...