CVE-2026-44784

Discourse has a vulnerability where non-staff group owners can access a group’s outgoing SMTP credentials in plaintext via the group history log (/groups/:name/logs.json). Affected fields include email_password, email_username, smtp_server, smtp_port, and smtp_ssl_mode, with SMTP password being t...

PT-2026-48981

Name of the Vulnerable Software and Affected Versions Discourse versions 2026.1.0 through 2026.1.3 Discourse versions 2026.3.0 through 2026.3.0 Discourse versions 2026.4.0 through 2026.4.0 Description Group owners who are not administrators or moderators can view a group's outgoing email and SMTP...

CVE-2026-53818

OpenClaw before 2026.4.24 contains an authorization bypass vulnerability in the MCP loopback feature that allows non-owner callers to skip owner-only tool policies and before-tool-call hooks. Attackers can invoke owner-only behavior through the affected loopback path to execute restricted tools...

GitLab Enterprise Edition（EE） 安全漏洞

GitLab Enterprise Edition EE is a content management system provided by the American company GitLab. Versions of GitLab EE prior to 15.5, 18.10.8, 18.11.5, and 19.0.2 contained security vulnerabilities. These vulnerabilities were caused by improper authorization in the Group SAML identity...

Linux Distros Unpatched Vulnerability : CVE-2025-9957

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that under certain...

CVE-2026-45159

Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-e...

CVE-2026-40929

WWBN AVideo is an open source video platform. In versions 29.0 and prior, objects/commentDelete.json.php is a state-mutating JSON endpoint that deletes comments but performs no CSRF validation. It does not call forbidIfIsUntrustedRequest, does not verify a CSRF/global token, and does not check...

UBUNTU-CVE-2026-50266

In OpenStack Neutron before 28.0.1, a project manager can create or update a port on a shared network owned by another project and set deviceowner to a value that has "network:" at the beginning "network:dhcp" for example. The default port RBAC policies incorrectly included PROJECTMANAGER without...

CVE-2026-50266

In OpenStack Neutron before 28.0.1, a project manager can create or update a port on a shared network owned by another project and set deviceowner to a value that has "network:" at the beginning "network:dhcp" for example. The default port RBAC policies incorrectly included PROJECTMANAGER without...

PT-2026-46380

Unauthenticated Local File Inclusion in Roneous = 2.1.5 versions...

PT-2026-46270

In OpenStack Neutron before 28.0.1, a project manager can create or update a port on a shared network owned by another project and set device owner to a value that has "network:" at the beginning "network:dhcp" for example. The default port RBAC policies incorrectly included PROJECT MANAGER witho...

EUVD-2026-34047

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, users with only VIEW access to an MCP server can retrieve the server's decrypted admin-managed secrets through GET /api/mcp/servers and GET /api/mcp/servers/:serverName. The returned...

PT-2026-45882

Name of the Vulnerable Software and Affected Versions LibreChat versions prior to 0.8.4 Description Users with only VIEW access to an MCP server can retrieve decrypted admin-managed secrets. This occurs through the endpoints "/api/mcp/servers" and "/api/mcp/servers/:serverName", where the returne...

EUVD-2026-33709

Nextcloud is an open source content collaboration platform. From versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a user shares a folder or file with a Nextcloud Team that includes an external member a person added via email address who does not have a Nextcloud account, the...

From poisoned search results to GPU mining: A cryptojacking campaign abusing ScreenConnect and Microsoft .NET utilities

In this article 1. Attack chain overview 2. Mitigation and protection guidance 3. References 4. Learn more Microsoft Defender Experts identified an active cryptojacking campaign in which malicious download sites are surfaced not only through traditional search engine poisoning, but also through A...

Netherlands Seizes 800 Servers, Arrests 2 for Aiding Cyberattacks

Authorities in the Netherlands have arrested the co-owners of two related Internet hosting companies for operating IT infrastructure used by Russia to carry out cyberattacks, influence operations and disinformation campaigns inside the European Union. The two men were the focus of a 2025...

CVE-2026-8621

Crabbox prior to v0.12.0 contains an authentication bypass vulnerability that allows non-admin shared-token callers to impersonate other owners or organizations by spoofing identity headers. Attackers can inject malicious X-Crabbox-Owner and X-Crabbox-Org headers in requests authenticated with a...

EUVD-2026-30369

Crabbox prior to v0.12.0 contains an authentication bypass vulnerability that allows non-admin shared-token callers to impersonate other owners or organizations by spoofing identity headers. Attackers can inject malicious X-Crabbox-Owner and X-Crabbox-Org headers in requests authenticated with a...

PT-2026-40871

Name of the Vulnerable Software and Affected Versions GitLab EE versions 11.10 through 18.9.6 GitLab EE versions 18.10 through 18.10.5 GitLab EE versions 18.11 through 18.11.2 Description Improper access control allows an authenticated user with developer-role permissions to remove code owner...

PT-2026-40907

Date: May 14, 2026 Status: ACTIVE GLOBAL EXPLOITATION / PATCH TUESDAY PEAK Target: Microsoft SharePoint Server 2016, 2019, Subscription Edition Severity: 8.8 CRITICAL Remote Code Execution via Deserialization 1. Analysis: Why "Share-Shatter" is Today's Apex Threat While the mobile security sector...