GHSA-XWMW-PRC4-V3CR Obot: OAuth Dynamic Client Registration Enables API Token Theft via Audience Confusion

Summary In affected versions, an unauthenticated attacker could register an OAuth client with an arbitrary external redirect URI, and the authorization flow would auto-complete without a consent screen. If a logged-in victim visited a crafted authorization URL, an authorization code was delivered...

CVE-2026-55837

dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.20.0, the local OAuth helper in src/dbtmcp/oauth/fastapiapp.py exposes GET /dbtplatformcontext without authentication or Host validation after a user completes the dbt Platform OAuth flow. The endpoint returns the ful...

EUVD-2026-77639

dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.20.0, the local OAuth helper in src/dbtmcp/oauth/fastapiapp.py exposes GET /dbtplatformcontext without authentication or Host validation after a user completes the dbt Platform OAuth flow. The endpoint returns the ful...

CVE-2026-80219

CVE-2026-80219 was rejected by Red Hat Product Security as "not needed," yet the underlying flaw is well documented in the hawtio-operator for OpenShift. When Hawtio is deployed in cluster mode, the operator creates a cluster-scoped OAuthClient with automatic grant approval (GrantMethod: auto) an...

EUVD-2026-63467

WebOb: Open redirect in Location header normalization via leading C0 control / space characters...

Linux Distros Unpatched Vulnerability : CVE-2026-54770

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WebOb provides objects for HTTP requests and responses. Prior to 1.8.11, Response.makelocationabsolute in src/webob/response.py checks a Location value for a UR...

CVE-2026-54770

WebOb provides objects for HTTP requests and responses. Prior to 1.8.11, Response.makelocationabsolute in src/webob/response.py checks a Location value for a URI scheme or leading double slash before urllib.parse.urljoin strips leading C0 control characters and spaces. An attacker-controlled valu...

DEBIAN-CVE-2026-54770

WebOb provides objects for HTTP requests and responses. Prior to 1.8.11, Response.makelocationabsolute in src/webob/response.py checks a Location value for a URI scheme or leading double slash before urllib.parse.urljoin strips leading C0 control characters and spaces. An attacker-controlled valu...

CVE-2026-54770

In WebOb before 1.8.11, Response._make_location_absolute() in src/webob/response.py checks a Location value for a URI scheme or leading double slash before urllib.parse.urljoin() strips leading C0 control characters and spaces. An attacker-controlled value such as a space followed by a protocol-r...

Vulnerabilities in Mattermost

Mattermost, Inc. has identified vulnerabilities in Mattermost versions 10.11.x, 11.7.x, and 11.8.x, including the GitLab plugin up to version 11.8. These vulnerabilities relate to various aspects of the Mattermost software, such as incorrect validation of WebSocket command fields, incorrect...

CVE-2026-31951 LibreChat's MCP Server Header Injection Enables OAuth Token Theft

LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc1 through 0.8.3-rc1, user-created MCP Model Context Protocol servers can include arbitrary HTTP headers that undergo credential placeholder substitution. An attacker can create a malicious MCP server with headers containin...

CVE-2026-33226 Budibase Unrestricted Server-Side Request Forgery (SSRF) via REST Datasource Query Preview

Budibase is a low code platform for creating internal tools, workflows, and admin panels. In versions from 3.30.6 and prior, the REST datasource query preview endpoint POST /api/queries/preview makes server-side HTTP requests to any URL supplied by the user in fields.path with no validation. An...

CVE-2026-33226

Budibase is a low code platform for creating internal tools, workflows, and admin panels. In versions from 3.30.6 and prior, the REST datasource query preview endpoint POST /api/queries/preview makes server-side HTTP requests to any URL supplied by the user in fields.path with no validation. An...

CVE-2026-3432 Sim Studio AI - Unauthenticated OAuth Token Theft

On SimStudio version below to 0.5.74, the /api/auth/oauth/token endpoint contains a code path that bypasses all authorization checks when provided with credentialAccountUserId and providerId parameters. An unauthenticated attacker can retrieve OAuth access tokens for any user by supplying their...

⚡ Weekly Recap: Drift Breach Chaos, Zero-Days Active, Patch Warnings, Smarter Threats & More

Cybersecurity never slows down. Every week brings new threats, new vulnerabilities, and new lessons for defenders. For security and IT teams, the challenge is not just keeping up with the news—it's knowing which risks matter most right now. That's what this digest is here for: a clear, simple...

CVE-2014-1423: Insufficiently Protected Credentials

signond before 8.57+15.04.20141127.1-0ubuntu1, as used in Ubuntu Touch, did not properly restrict applications from querying oath tokens due to incorrect checks and the missing installation of the signon-apparmor-extension. An attacker could use this create a malicious click app that collects oau...

Rockstar Games: Image Injection on `/bully/anniversaryedition` may lead to FB's OAuth Token Theft.

In this report, the researcher identified a chain of attacks that could result in sensitive token leakage, such as Oauth tokens. The attack would begin with an image injection exploit on the page at https://www.rockstargames.com/bully/anniversaryedition. That exploit was the focus of this...

Rockstar Games: Image Injection vulnerability on screenshot-viewer/responsive/image may allow Facebook OAuth token theft.

In this report, the researcher identified a series of vulnerabilities that could be exploited together to exfiltrate sensitive user tokens. In this attack chain, one critical step was an image injection vulnerability in the Screenshot-Viewer function on the main site, at...

Man-in-the-middle

Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. CVE-2012-1948,...

Rockstar Games: Image Injection on /bully/anniversaryedition may lead to OAuth token theft.

In this report, the researcher identified an image injection issue on www.rockstargames.com/bully/anniversaryedition that could be combined with other vulnerabilities to result in sensitive token theft under certain conditions. We resolved the image injection issue, preventing this series of...