npm PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation

Summary The published npm package praisonai exports an MCPSecurity helper described in source as: text MCP Security - Authentication, authorization, and rate limiting Provides security policies for MCP servers. Its AuthMethod type advertises five authentication methods: ts export type AuthMethod ...

GHSA-4QQ2-2J2X-X62C npm PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation

Summary The published npm package praisonai exports an MCPSecurity helper described in source as: text MCP Security - Authentication, authorization, and rate limiting Provides security policies for MCP servers. Its AuthMethod type advertises five authentication methods: ts export type AuthMethod ...

EUVD-2026-37809

marimo before 0.23.9 contains a reflected cross-site scripting vulnerability in the notebook page that allows unauthenticated attackers to inject arbitrary JavaScript by exploiting improper escaping of single quotes in the file query parameter reflected into an inline JavaScript string literal...

GHSA-7P36-FQ2R-4H7R Pimcore CMS Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed and checkPropertyAllowed implementations in the custom Twig SecurityPolicy. Attackers can...

CVE-2026-11407 Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed and checkPropertyAllowed implementations in the custom Twig SecurityPolicy. Attackers can...

CVE-2026-11407

PIMCORE CMS/DXP 12.3.8 contains a sandbox bypass in the Twig SecurityPolicy (checkMethodAllowed and checkPropertyAllowed). Authenticated administrative attackers can craft malicious Twig templates via DataObject ClassDefinition Layout\Text to execute arbitrary PHP object methods, perform file rea...

CVE-2026-11407 Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed and checkPropertyAllowed implementations in the custom Twig SecurityPolicy. Attackers can...

CVE-2026-11407 Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed and checkPropertyAllowed implementations in the custom Twig SecurityPolicy. Attackers can...

CVE-2026-55743 OpenHuman desktop agent shell tool sandbox bypass leads to arbitrary command execution

The shell tool command allowlist in the SecurityPolicy of OpenHuman desktop agent through 0.54.0 default Supervised security policy can be bypassed to execute arbitrary OS commands with the privileges of the desktop user...

CVE-2026-55743

OpenHuman desktop agent (before 0.54.0, fixed in 0.56.0) contains two policy flaws in src/openhuman/security/policy.rs that bypass the shell allowlist, enabling remote code execution via indirect prompt injection. First, is_args_safe() blocks -exec and -ok while not blocking -execdir/-okdir (whic...

webkit2gtk3 security update

An update is available for webkit2gtk3. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list WebKitGTK is the port of the portable web rendering engine WebKit to the...

webkit2gtk3 security update

An update is available for webkit2gtk3. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list WebKitGTK is the port of the portable web rendering engine WebKit to the...

RLSA-2026:25918 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web content may lead to an unexpected proces...

PT-2026-50557

Name of the Vulnerable Software and Affected Versions marimo versions prior to 0.23.9 Description A reflected cross-site scripting issue exists in the notebook page. Unauthenticated attackers can inject arbitrary JavaScript by exploiting improper escaping of single quotes in the file query...

RockyLinux 8 : webkit2gtk3 (RLSA-2026:25918)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:25918 advisory. webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted we...

GHSA-8RFP-98V4-MMR6 Bleach: URI sanitization allows disallowed URI schemes with Unicode > U+00A0 in output

Impact A possible XSS bypass affects users calling bleach.clean with all of: a in the allowed tags href in allowed attributes The bleach.clean sanitizer outputs URIs containing disallowed scheme patterns that it should be stripping. However, because the inserted Unicode characters make the scheme...

AlmaLinux 9 : webkit2gtk3 (ALSA-2026:25927)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:25927 advisory. webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web...

PT-2026-50169

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.24.0 Description An endpoint in the Meta and Microsoft Teams trigger nodes reflects a query parameter into the HTTP response without sanitization or Content-Security-Policy headers. This allows for reflected Cross-Site...

PT-2026-50167

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.55 n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description An authenticated user with workflow edit access can configure a 'Respond to Webhook' node to serve binary content using an attacker-controlled...

webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced

A flaw was found in WebKitGTK. Processing malicious web content may prevent Content Security Policy from being enforced due to a validation issue with improper logic...