NPM: Better Auth: Stale sessions persist after user deletion across admin, anonymous, and SCIM flows

NPM: Better Auth: Stale sessions persist after user deletion across admin, anonymous, and SCIM flows vulnerability discovered by ? in WordPress Npm better-auth versions = 0.3.4, 1.6.11...

Open Redirect

Overview better-auth is a The most comprehensive authentication library for TypeScript. Affected versions of this package are vulnerable to Open Redirect via the redirectURI value returned from the consent response in the authorization flow. An attacker can execute arbitrary JavaScript in the...

GHSA-FMH4-WCC4-5JM3 Better Auth vulnerable to unauthorized invitation acceptance via unverified email match in organization plugin

Am I affected? Users are affected if all of the following are true: - Their application uses better-auth with the organization plugin import organization from "better-auth/plugins/organization". - Their application enables a sign-up surface that allows arbitrary unverified email registration. Mos...

FastAPI Users Vulnerable to 1-click Account Takeover in Apps Using FastAPI SSO

DescriptionThe OAuth login state tokens are completely stateless and carry no per-request entropy or any data that could link them to the session that initiated the OAuth flow. generatestatetoken is always called with an empty statedata dict, so the resulting JWT only contains the fixed audience...

PYSEC-2026-1937 Spotipy has a XSS vulnerability in its OAuth callback server

Summary XSS vulnerability in OAuth callback server allows JavaScript injection through unsanitized error parameter. Attackers can execute arbitrary JavaScript in the user's browser during OAuth authentication. Details Vulnerable Code: spotipy/oauth2.py lines 1238-1274 RequestHandler.doGET The...

pgadmin4 is affected by a Cross-Origin Opener Policy (COOP) vulnerability

pgAdmin = 9.7 is affected by a Cross-Origin Opener Policy COOP vulnerability.This vulnerability allows an attacker to manipulate the OAuth flow,potentially leading to unauthorised account access, account takeover, data breaches, and privilege escalation...

PYSEC-2026-1769 pgadmin4 is affected by a Cross-Origin Opener Policy (COOP) vulnerability

pgAdmin = 9.7 is affected by a Cross-Origin Opener Policy COOP vulnerability. This vulnerability allows an attacker to manipulate the OAuth flow, potentially leading to unauthorised account access, account takeover, data breaches, and privilege escalation...

GO-2026-5866 Concourse login flow has an open redirect issue in github.com/concourse/concourse

Concourse login flow has an open redirect issue in github.com/concourse/concourse...

Always-Incorrect Control Flow Implementation

Overview Affected versions of this package are vulnerable to Always-Incorrect Control Flow Implementation in the checksdpcrypto function due to an inverted boolean condition. An attacker can weaken the binding between DTLS certificates and SDP by intercepting and modifying WebRTC signaling...

DEBULL Tooling Abuses Microsoft Device-Code Flow to Target M365 Accounts

A Microsoft 365 device code phishing campaign has been observed leveraging collaboration-themed lures to take control of victim accounts between the last week of June 2026 and into early July, per findings from ZeroBEC. "The campaign did not depend on a fake Microsoft password page. It used a...

Ryu Infinite Loop vulnerability

OFPHello in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service infinite loop via length=0...

ai-flow Deserialization of Untrusted Data vulnerability

A vulnerability was found in flink-extended ai-flow 0.3.1. It has been declared as critical. Affected by this vulnerability is the function cloudpickle.loads of the file \aiflow\cli\commands\workflowcommand.py. The manipulation leads to deserialization. The attack can be launched remotely. The...

PYSEC-2026-1079 ai-flow Deserialization of Untrusted Data vulnerability

A vulnerability was found in flink-extended ai-flow 0.3.1. It has been declared as critical. Affected by this vulnerability is the function cloudpickle.loads of the file \aiflow\cli\commands\workflowcommand.py. The manipulation leads to deserialization. The attack can be launched remotely. The...

PT-2026-56299

Name of the Vulnerable Software and Affected Versions Better Auth versions prior to 1.6.11 Better Auth versions 1.6.14 and later Description An issue exists in the organization plugin where the acceptInvitation, rejectInvitation, getInvitation, and listUserInvitations endpoints do not sufficientl...

XDECAF: An Extensible Data Flow Diagram Analysis Framework for Information Security

xDECAF is an extensible tool for architecture-based data flow analysis with a focus on information security. It combines an extended data flow diagram metamodel of labeled flows and nodes, a domain-specific constraint language with different flow operations, and a browser-based editor backed by a...

Langflow Authorization Bypass Through User-Controlled Key Vulnerability

Langflow contains an authorization bypass through user-controlled key vulnerability which allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in the request...

When checking the URL isn’t enough: a Device Code Phishing attack via a Microsoft website

One of the most common pieces of anti-phishing advice is to double-check the website's domain name before providing your credentials. Typically, a fraudulent domain stands out to the trained eye, differing from the official URL by at least a few characters. Recently, however, we encountered a...

📄 Strapi Filter Injection Administrator Password Reset

This tool assesses whether filter injection weaknesses can impact administrator account recovery workflows in Strapi deployments. It validates exposure conditions, evaluates enumeration risks, and analyzes password reset flow behavior for defensive security testing. Strapi versions starting in...

Exploit for Eval Injection in Langflow

Fireflow RCE Exploit Remote Code Execution for Langflow via t...

CVE-2026-12740

The Plack::Middleware::OAuth Perl library (versions prior to 0.11 ) fails to support the OAuth 2.0 state parameter . Specifically, the RequestTokenV2 function builds provider authorization redirects without issuing a state value, and AccessTokenV2 registers tokens into the session via register_se...