CVE-2026-27491 Discourse has a bypass of official warnings messages by non-staff users

Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a type coercion issue in a post actions API endpoint allowed non-staff users to issue warnings to other users. Warnings are a staff-only moderation feature. The vulnerability required the...

EUVD-2026-13190

Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a type coercion issue in a post actions API endpoint allowed non-staff users to issue warnings to other users. Warnings are a staff-only moderation feature. The vulnerability required the...

EUVD-2026-13143

Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspension via CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs. This requires an...

CVE-2026-26939

Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspension via CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs. This requires an...

CVE-2026-26939 Missing Authorization in Kibana Leading to Unauthorized Endpoint Response Action Configuration

Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspension via CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs. This requires an...

CVE-2026-26939

CVE-2026-26939 affects Kibana’s server-side Detection Rule Management. Missing Authorization (CWE-862) could allow an authenticated attacker with rule management privileges to configure Unauthorized Endpoint Response Actions (host isolation, process termination, process suspension). Root cause an...

CVE-2026-26939 Missing Authorization in Kibana Leading to Unauthorized Endpoint Response Action Configuration

Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspension via CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs. This requires an...

CVE-2026-26939

Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspension via CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs. This requires an...

Kibana 8.19.12, 9.2.6, 9.3.1 Security Update (ESA-2026-19)

Missing Authorization in Kibana Leading to Unauthorized Endpoint Response Action Configuration Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspensio...

Duplicate Advisory: Synology Chat dmPolicy=allowlist failed open on empty allowedUserIds, allowing unauthorized agent dispatch

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gw85-xp4q-5gp9. This link is maintained to preserve external references. Original Description OpenClaw versions 2026.2.22 and 2026.2.23 contain an authorization bypass vulnerability in the synology-chat channel...

GHSA-JQPF-VJ28-9V7R Duplicate Advisory: Synology Chat dmPolicy=allowlist failed open on empty allowedUserIds, allowing unauthorized agent dispatch

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gw85-xp4q-5gp9. This link is maintained to preserve external references. Original Description OpenClaw versions 2026.2.22 and 2026.2.23 contain an authorization bypass vulnerability in the synology-chat channel...

CVE-2026-31998

OpenClaw versions 2026.2.22 and 2026.2.23 contain an authorization bypass vulnerability in the synology-chat channel plugin where dmPolicy set to allowlist with empty allowedUserIds fails open. Attackers with Synology sender access can bypass authorization checks and trigger unauthorized agent...

CVE-2026-31998 OpenClaw 2026.2.22 < 2026.2.24 - Authorization Bypass in Synology Chat Plugin via Empty allowedUserIds

OpenClaw versions 2026.2.22 and 2026.2.23 contain an authorization bypass vulnerability in the synology-chat channel plugin where dmPolicy set to allowlist with empty allowedUserIds fails open. Attackers with Synology sender access can bypass authorization checks and trigger unauthorized agent...

EUVD-2026-13035

OpenClaw versions 2026.2.22 and 2026.2.23 contain an authorization bypass vulnerability in the synology-chat channel plugin where dmPolicy set to allowlist with empty allowedUserIds fails open. Attackers with Synology sender access can bypass authorization checks and trigger unauthorized agent...

CVE-2026-32041: Missing Authentication for Critical Function

OpenClaw versions prior to 2026.3.1 fail to properly handle authentication bootstrap errors during startup, allowing browser-control routes to remain accessible without authentication. Local processes or loopback-reachable SSRF paths can exploit this to access browser-control routes including...

CVE-2026-27491: Missing Authorization

Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a type coercion issue in a post actions API endpoint allowed non-staff users to issue warnings to other users. Warnings are a staff-only moderation feature. The vulnerability required the...

PT-2026-26359

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2026.3.0-latest.1 Discourse versions prior to 2026.2.1 Discourse versions prior to 2026.1.2 Description Discourse is an open-source discussion platform. A type coercion issue exists in a post actions API endpoint...

PT-2026-26324

Missing Authorization CWE-862 in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration host isolation, process termination, and process suspension via CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs. This requires an...

Discourse security vulnerabilities

Discourse is Discourse open source set of open source community discussion platform. The platform includes features such as community , e-mail and chat rooms . Discourse suffers from a security vulnerability that can be exploited by an attacker to disclose restricted post action counts to...

CVE-2026-32737

Romeo gives the capability to reach high code coverage of Go ≥1.20 apps by helping to measure code coverage for functional and integration tests within GitHub Actions. Prior to version 0.2.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from the "hardened" namespace to any Pod...