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Credential-Disclosure

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high advisory

OAuth2::Client Redirection Vulnerability Leaks Bearer Tokens

The `OAuth2::Client` in the `oauth2` Ruby gem is vulnerable to credential disclosure and Server-Side Request Forgery (SSRF) due to improper handling of protocol-relative redirect URLs, allowing an attacker to steal bearer tokens and access internal network resources.

oauth2 ruby vulnerability credential-disclosure ssrf redirect ghsa
3t 3i
high advisory

CVE-2026-65709 - sysPass JSON-RPC API Missing Object-Level Authorization

sysPass versions up to 3.2.11 are affected by a missing object-level authorization vulnerability in the JSON-RPC API. Attackers holding an API token can exploit this flaw by invoking AccountController methods (e.g., viewAction, editAction, deleteAction, editPassAction) without proper AccountFilterUser checks, allowing them to enumerate account metadata, overwrite passwords, and delete user accounts across the entire vault, bypassing per-account access control defined by their token permissions.

sysPass +1 vulnerability authorization-bypass api-exploitation cve missing-authorization credential-disclosure web-application
5t 3c
high advisory

CVE-2026-59712: Leantime JSON-RPC API Authorization Bypass Leads to Credential Disclosure

An authenticated user can exploit CVE-2026-59712, an authorization bypass vulnerability in Leantime's JSON-RPC API `Users::getUser` method, to retrieve sensitive user credential information including password hashes, TOTP secrets, and session tokens for any user, leading to account enumeration, offline password cracking, 2FA bypass, and session hijacking.

Leantime authorization-bypass credential-disclosure api-exploitation web-vulnerability cve
3t 1c 3i
high advisory

gix Submodule Path Traversal and Credential Disclosure

A vulnerability in gix's submodule name validation allows path traversal via a crafted .gitmodules file, combined with a trust inheritance flaw in Submodule::open(), enabling arbitrary git repository config reading, including credentials, with full trust.

gix +1 path-traversal credential-disclosure git
2r 3t
critical advisory

Dgraph Unauthenticated Admin Token Disclosure Vulnerability

Dgraph versions 25.3.1 and prior expose the admin token via an unauthenticated endpoint, enabling attackers to gain administrative access by reusing the leaked token.

Dgraph credential-disclosure privilege-escalation graphql
2r 2t 1c