CVE-2026-86493

In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards...

CVE-2026-86487

In JetBrains YouTrack versions before 2026.2.18634 , a crafted WebSocket message allowed read-only whiteboard users to modify canvas content. The flaw is an integrity issue: users who should have had read-only access could alter whiteboard drawings. The CVSS 3.1 score is 3.1 (LOW) , reflecting a ...

PT-2026-86738

Incorrect Authorization CWE-863 in Kibana Entity Analytics can lead to a loss of security monitoring via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. An authenticated user holding only read-level Security feature access, and no Elasticsearch privileges, could stop the recurri...

PT-2026-86859

In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content...

PT-2026-86865

In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards...

PT-2026-86937

knowns versions before 0.30.0 contain an authorization bypass vulnerability where mutating code actions are incorrectly classified as read-only operations. Attackers with read-restricted sessions can exploit code.replace to modify permission configurations and escalate privileges on subsequent...

CVE-2026-86493: Incorrect Authorization

In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards...

CVE-2026-86487: Incorrect Authorization

In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content...

deadair v0.8.0

deadair checks whether enabled SIEM detections still have the telemetry they need. It reports missing or stale data, ingest delays, and schema mismatches. Runs locally · Read-only · No agent · No telemetry upload Read the technical write-up · Featured in Detection Engineering Weekly · Featured in...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053396)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053396 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix slab-use-after-free due to dangling pointer dqipriv When mounting ocfs2 and then...

Thousands of OpenAI Agents Quietly Turned an Abandoned Wiki Into Their Coordination Channel

A group of AI safety researchers says a fleet of autonomous agents that identified themselves as OpenAI systems left about 18,000 posts on a dormant 25-year-old German wiki between May and July 2026, using the site as a shared board to pool answers to a timed web task and pass around a way out of...

EUVD-2026-71748

An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user...

PT-2026-86254

An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user...

SiYuan: Missing authorization on refreshBacklink allows anonymous readers to trigger persistent server-side writes and unauthenticated resource amplification (publish mode)

CVE: This vulnerability corresponds to CVE-2026-72812. Summary The /api/ref/refreshBacklink endpoint is gated by CheckAuth only. Unlike its mutating siblings, it carries no CheckAdminRole, no CheckReadonly, and no inline reader-role guard so it falls through all three authorization mechanisms the...

CVE-2026-85390 Checkmate through 3.11.0 Missing Authorization on Maintenance Window, Notification, and Check Deletion Routes

Checkmate through 3.11.0 omits the isAllowed role guard middleware on maintenance-window, notification, and check-deletion routes, allowing read-only users to perform administrative actions. Attackers with user-role sessions can create arbitrary maintenance windows to silence alerts, modify...

CVE-2026-85390 Checkmate through 3.11.0 Missing Authorization on Maintenance Window, Notification, and Check Deletion Routes

Checkmate through 3.11.0 omits the isAllowed role guard middleware on maintenance-window, notification, and check-deletion routes, allowing read-only users to perform administrative actions. Attackers with user-role sessions can create arbitrary maintenance windows to silence alerts, modify...

EUVD-2026-70667

Checkmate through 3.11.0 omits the isAllowed role guard middleware on maintenance-window, notification, and check-deletion routes, allowing read-only users to perform administrative actions. Attackers with user-role sessions can create arbitrary maintenance windows to silence alerts, modify...

custom-oscp-tooling — Updated!

Custom OSCP Tooling A consolidated set of read-only, OSCP-exam-safe custom tools by Samson Laird. Everything here enumerates, identifies, and advises. Nothing here exploits, sprays, or modifies a target. The problem this solves OSCP exam and lab work is a list of disconnected one-liners: nmap her...

PT-2026-85223

Checkmate through 3.11.0 omits the isAllowed role guard middleware on maintenance-window, notification, and check-deletion routes, allowing read-only users to perform administrative actions. Attackers with user-role sessions can create arbitrary maintenance windows to silence alerts, modify...

CVE-2026-84806 Kimai before 2.63.0 Authorization Bypass via Team Access Endpoints

Kimai before 2.63.0 contains an improper authorization vulnerability in team access endpoints that allows authenticated users with team edit permissions and read-only access to grant team access to customers, projects, or activities. Attackers can exploit insufficient permission checks by sending...