Ech0 has Unauthenticated Server-Side Request Forgery in Website Preview Feature

Summary Ech0 implements link preview editor fetches a page title through GET /api/website/title. That is legitimate product behavior, but the implementation is unsafe: the route is unauthenticated, accepts a fully attacker-controlled URL, performs a server-side GET, reads the entire response body...

Insufficient Verification of Data Authenticity

Overview org.webjars.npm:electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity via the webContents.executeJavaScript function. An attacker...

PT-2026-29997

Name of the Vulnerable Software and Affected Versions Electron versions prior to 38.8.6, 39.8.3, 40.8.3, and 41.0.3 Description Applications using Electron that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34530

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to version 2.62.2, the SPA index page in File Browser is vulnerable to Stored Cross-Site Scripting XSS via admin-controlled branding fields. An admin who...

GHSA-8H8F-7CXM-M38J Duplicate Advisory: OpenClaw: Windows media loaders accepted remote-host file URLs before local path validation

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h3x4-hc5v-v2gm. This link is maintained to preserve external references. Original Description OpenClaw versions prior to commit b57b680 contain an approval bypass vulnerability due to inconsistent environment...

EUVD-2026-18542

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, the Worker service's ManualAPI exposes workflow execution endpoints GET /workflow/manual/run/:workflowId and POST /workflow/manual/run/:workflowId without any authentication middleware. An attacker who ca...

CVE-2026-34426 OpenClaw - Approval Bypass via Environment Variable Normalization

OpenClaw versions prior to commit b57b680 contain an approval bypass vulnerability due to inconsistent environment variable normalization between approval and execution paths, allowing attackers to inject attacker-controlled environment variables into execution without approval system validation...

CVE-2026-34426 OpenClaw - Approval Bypass via Environment Variable Normalization

OpenClaw versions prior to commit b57b680 contain an approval bypass vulnerability due to inconsistent environment variable normalization between approval and execution paths, allowing attackers to inject attacker-controlled environment variables into execution without approval system validation...

Cookie-controlled PHP webshells: A stealthy tradecraft in Linux hosting environments

In this article 1. Cookie-controlled execution behavior 2. Observed variants of cookie-controlled PHP web shells 3. Mitigation and protection guidance 4. Microsoft Defender XDR detections 5. Microsoft Security Copilot prompts 6. Microsoft Defender XDR threat analytics 7. MITRE ATT&CK™ Techniques...

CVE-2026-29782

OpenSTAManager CVE-2026-29782 describes an unauthenticated deserialization vulnerability in the OAuth2 flow. The oauth2.php endpoint reads and deserializes the access_token field from zz_oauth2 without class restrictions, enabling an attacker who can modify the database (e.g., via another vulnera...

CVE-2026-29140

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to cause attacker-controlled certificates to be used for future encryption to a victim by adding the certificates to S/MIME signatures...

CVE-2026-29140 S/MIME Signature Additional Certificate

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to cause attacker-controlled certificates to be used for future encryption to a victim by adding the certificates to S/MIME signatures...

CVE-2026-29140: Improper Certificate Validation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to cause attacker-controlled certificates to be used for future encryption to a victim by adding the certificates to S/MIME signatures...

CVE-2026-34730: Improper Limitation of a Pathname to a Restricted Directory

Copier is a library and CLI app for rendering project templates. Prior to version 9.14.1, Copier's externaldata feature allows a template to load YAML files using template-controlled paths. If untrusted templates are in scope, a malicious template can read attacker-chosen YAML-parseable local fil...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via batch operation. An attacker can perform unauthorized operations such as signaling, deleting, or resetting workflows or activities in another namespace by manipulating the namespace...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via batch operation. An attacker can perform unauthorized operations such as signaling, deleting, or resetting workflows or activities in another namespace by manipulating the namespace...

aiohttp allows unlimited trailer headers, leading to possible uncapped memory usage

Summary Insufficient restrictions in header/trailer handling could cause uncapped memory usage. Impact An application could cause memory exhaustion when receiving an attacker controlled request or response. A vulnerable web application could mitigate these risks with a typical reverse proxy...

GHSA-W2FM-2CPV-W7V5 aiohttp allows unlimited trailer headers, leading to possible uncapped memory usage

Summary Insufficient restrictions in header/trailer handling could cause uncapped memory usage. Impact An application could cause memory exhaustion when receiving an attacker controlled request or response. A vulnerable web application could mitigate these risks with a typical reverse proxy...

Temporal Server: attacker-controlled namespace could signal, delete, and reset workflows or activities in a victim namespace on the same cluster

A writer role user in an attacker-controlled namespace could signal, delete, and reset workflows or activities in a victim namespace on the same cluster. Exploitation requires the attacker to know or guess specific victim workflow IDs and, for signal operations, signal names. This was due to a bu...

GHSA-XPG8-3HHP-P7W8 Temporal Server: attacker-controlled namespace could signal, delete, and reset workflows or activities in a victim namespace on the same cluster

A writer role user in an attacker-controlled namespace could signal, delete, and reset workflows or activities in a victim namespace on the same cluster. Exploitation requires the attacker to know or guess specific victim workflow IDs and, for signal operations, signal names. This was due to a bu...