CVE-2026-33472 Cryptomator Hub OAuth token exchange HTTP downgrade via getAuthority() scheme confusion (CVE-2026-32303 bypass)

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

@appwise/oauth2-server (>=0.0.19, <=0.2.2), @dyne/slangroom-chain (>=1.4.0, <=1.16.10) +4 more potentially affected by CVE-2026-41213 via @node-oauth/oauth2-server (>=5.0.0-rc.3, <=5.2.1)

@node-oauth/oauth2-server NPM version =5.0.0-rc.3, =0.0.19, =1.4.0, =1.3.0, =1.49.1, =1.0.0, =1.0.0, =1.0.1 Source cves: CVE-2026-41213 Source advisory: GHSA-JHM7-29PJ-4XVF...

@appwise/oauth2-server (>=0.0.19, <=0.2.2), @dyne/slangroom-chain (>=1.4.0, <=1.16.10) +4 more potentially affected by CVE-2026-41213 via @node-oauth/oauth2-server (>=5.0.0-rc.3, <=5.2.1)

@node-oauth/oauth2-server NPM version =5.0.0-rc.3, =0.0.19, =1.4.0, =1.3.0, =1.49.1, =1.0.0, =1.0.0, =1.0.1 Source cves: CVE-2026-41213 Source advisory: OSV:GHSA-JHM7-29PJ-4XVF...

@appwise/oauth2-server (>=0.0.19, <=0.2.2), @dyne/slangroom-chain (>=1.4.0, <=1.16.10) +4 more potentially affected by CVE-2026-41213 via @node-oauth/oauth2-server (>=5.0.0-rc.3, <=5.2.1)

@node-oauth/oauth2-server NPM version =5.0.0-rc.3, =0.0.19, =1.4.0, =1.3.0, =1.49.1, =1.0.0, =1.0.0, =1.0.1 Source cves: CVE-2026-41213 Source advisory: SNYK:JS-NODEOAUTHOAUTH2SERVER-16420261...

GHSA-4FXQ-2X3X-6XQX zrok: Reflected XSS in GitHub OAuth callback via unsanitized refreshInterval error rendering

Summary The proxyUi template engine uses Go's text/template which performs no HTML escaping instead of html/template. The GitHub OAuth callback handlers in both publicProxy and dynamicProxy embed the attacker-controlled refreshInterval query parameter verbatim into an error message when...

EUVD-2025-209499

Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication...

CVE-2025-15621

CVE-2025-15621 affects the Sparx Systems Sparx Enterprise Architect client. The issue is that the client does not verify the receiver of OAuth2 credentials during OpenID authentication, indicating a flaw in credential handling that could allow credential misdirection or leakage within the OAuth/O...

CVE-2025-15621 Sparx Enterprise Architect Client does not verify the receiver of OAuth2 credentials during OpenID authentication

Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication...

CVE-2025-15621 Sparx Enterprise Architect Client does not verify the receiver of OAuth2 credentials during OpenID authentication

Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication...

CVE-2025-15621

Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication...

PT-2026-35299

Summary I have discovered a critical Missing Authentication vulnerability on the /api/v1/loginmethod endpoint. The API allows unauthenticated users guests to retrieve the full SSO configuration of any organization by simply providing an organizationId. The response includes sensitive OAuth...

PT-2026-35298

Summary Flowise contains an authentication bypass vulnerability that allows an unauthenticated attacker to obtain OAuth 2.0 access tokens associated with a public chatflow. By accessing a public chatflow configuration endpoint, an attacker can retrieve internal workflow data, including OAuth...

PT-2026-35068

Name of the Vulnerable Software and Affected Versions Authlib versions prior to 1.6.11 Description Authlib is a Python library used to build OAuth and OpenID Connect servers. A lack of Cross-Site Request Forgery CSRF protection exists in the cache feature of the 'authlib.integrations.starlette...

PT-2026-33379

Name of the Vulnerable Software and Affected Versions zrok versions prior to 2.0.1 Description The GetSessionCookie function in the endpoints module parses an attacker-supplied cookie chunk count and calls makestring, count without an upper bound before token validation. This occurs on every...

PT-2026-33311

Name of the Vulnerable Software and Affected Versions Sparx Enterprise Architect affected versions not specified Description Insufficiently protected credentials exist where the client fails to verify the receiver of OAuth2 credentials during OpenID authentication. Recommendations At the moment,...

PT-2026-51775

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.0 Description A missing authentication issue exists in the '/api/v1/loginmethod' endpoint. Unauthenticated users can retrieve an organization's complete Single Sign-On SSO configuration, including OAuth client...

PT-2026-35333

Am I affected? You're affected if all of the following are true: - Using @better-auth/oauth-provider at version specified below - You configured clientPrivileges in the plugin options expecting it to gate who can create OAuth clients - The /oauth2/create-client or /admin/oauth2/create-client...

CVE-2026-33472: Authentication Bypass by Primary Weakness

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

Security Bulletin: Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

Summary Vulnerability in cURL libcurl might wrongly pass on an OAuth2 bearer token CVE-2025-14524. AIX uses cURL libcurl as part of rsyslog, LV/PV encryption integration with HPCS and in Live Update for interacting with HMC. Vulnerability Details CVEID:CVE-2025-14524 DESCRIPTION: When an OAuth2...

Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

IBM SECURITY ADVISORY First Issued: Wed Apr 15 15:24:39 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory9.asc Security Bulletin: Vulnerability impacts AIX due to cURL libcurl CVE-2025-14524...