CVE-2026-1693

PcVue versions 12.0.0–16.3.3 expose a vulnerability where the WebVue, WebScheduler, TouchVue, and SnapVue web services continue to use the OAuth Resource Owner Password Credentials (ROPC) flow, a deprecated grant type. This could allow a remote attacker to steal user credentials. Concretely, the ...

PT-2026-22125

Name of the Vulnerable Software and Affected Versions PcVue versions 12.0.0 through 16.3.3 Description The OAuth grant type Resource Owner Password Credentials ROPC flow is still utilized by the web services supporting the WebVue, WebScheduler, TouchVue, and Snapvue features. This practice, despi...

CVE-2025-14778

A flaw was found in Keycloak. A significant Broken Access Control vulnerability exists in the UserManagedPermissionService UMA Protection API. When updating or deleting a UMA policy associated with multiple resources, the authorization check only verifies the caller's ownership against the first...

SUSE CVE-2017-18894

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Sometimes. resource-owner authorization is bypassed, allowing account takeover...

CVE-2025-9485

The OAuth Single Sign On – SSO OAuth Client plugin for WordPress is vulnerable to Improper Verification of Cryptographic Signature in versions up to, and including, 6.26.12. This is due to the plugin performing unsafe JWT token processing without verification or validation in the...

PT-2025-40621

Name of the Vulnerable Software and Affected Versions OAuth Single Sign On – SSO OAuth Client plugin for WordPress versions up to and including 6.26.12 Description The OAuth Single Sign On – SSO OAuth Client plugin for WordPress is susceptible to improper verification of cryptographic signatures...

EUVD-2022-34575

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-2303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been discovered in GitLab CE/EE affecting all versions before 15.0.5, all versions starting from 15.1 before 15.1.4, all versions starting from 15....

CVE-2022-2303

An issue has been discovered in GitLab CE/EE affecting all versions before 15.0.5, all versions starting from 15.1 before 15.1.4, all versions starting from 15.2 before 15.2.1. It may be possible for group members to bypass 2FA enforcement enabled at the group level by using Resource Owner Passwo...

Out-of-bounds

An issue has been discovered in GitLab CE/EE affecting all versions before 15.0.5, all versions starting from 15.1 before 15.1.4, all versions starting from 15.2 before 15.2.1. It may be possible for group members to bypass 2FA enforcement enabled at the group level by using Resource Owner Passwo...

GHSA-GG42-MWR6-P82C Mattermost Server has intermittent Authorization bypass for resource-owners

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Resource-owner authorization can be intermittently bypassed, allowing account takeover...

Mattermost Server has intermittent Authorization bypass for resource-owners

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Resource-owner authorization can be intermittently bypassed, allowing account takeover...

Spring Security OAuth - Open Redirector

Spring Security OAuth - Open Redirector Exploit Title: Open Redirector in spring-security-oauth2 Date: 17 June 2019 Exploit Author: Riemann Vendor Homepage: https://spring.io/projects/spring-security-oauth Software Link: https://spring.io Version: Spring Security OAuth versions 2.3 prior to 2.3.6...

Spring Security OAuth - Open Redirector

Exploit Title: Open Redirector in spring-security-oauth2 Date: 17 June 2019 Exploit Author: Riemann Vendor Homepage: https://spring.io/projects/spring-security-oauth Software Link: https://spring.io Version: Spring Security OAuth versions 2.3 prior to 2.3.6...

CVE-2019-11269

Spring Security OAuth versions 2.3 prior to 2.3.6, 2.2 prior to 2.2.5, 2.1 prior to 2.1.5, and 2.0 prior to 2.0.18, as well as older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the...

CVE-2019-11269

Spring Security OAuth versions 2.3 prior to 2.3.6, 2.2 prior to 2.2.5, 2.1 prior to 2.1.5, and 2.0 prior to 2.0.18, as well as older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the...

CVE-2019-3778

Spring Security OAuth, versions 2.3 prior to 2.3.5, and 2.2 prior to 2.2.4, and 2.1 prior to 2.1.4, and 2.0 prior to 2.0.17, and older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to th...

Open Redirection

spring-security-oauth2 is vulnerable to open redirection. A lack of validation on the redirecturi parameter allows an attacker to manipulate the redirect URI by sending a malicious request to the authorization endpoint using the authorization code grant type and cause the authorization server to...

Shining a Light on OAuth Abuse with PwnAuth

Introduction Spear phishing attacks are seen as one of the biggest cyber threats to an organization. It only takes one employee to enter their credentials or run some malware for an entire organization to become compromised. As such, companies devote significant resources to preventing credential...

Remote Code Execution (RCE)

spring-security-oauth2 is vulnerable to remote code execution RCE attacks. The vulnerability occurs when a malicious user can insert an RCE payload into an authorization request to the authroization endpoint, and is executed when the resource owner is forwarded to the approval endpoint. This...