CVE-2026-10090

The CVE concerns Red Hat ACM’s multicluster-operators-subscription: a namespace-scoped edit user in the ACM hub can create a Channel to a Helm repo they control and a Subscription referencing it. The app-subscription controller then fetches and applies the Helm chart with its own elevated authori...

CVE-2026-10090 Multicluster-operators-subscription: multicluster-operators-subscription: namespace edit user can deploy cluster-scoped clusterrolebinding and become cluster-admin via application subscription

A flaw was found in the Application Subscription controller multicluster-operators-subscription of Red Hat Advanced Cluster Management for Kubernetes ACM. A user with namespace-scoped "edit" privileges in an ACM hub namespace can create a Channel resource pointing to a Helm repository they contro...

EUVD-2026-53294

A flaw was found in the Application Subscription controller multicluster-operators-subscription of Red Hat Advanced Cluster Management for Kubernetes ACM. A user with namespace-scoped "edit" privileges in an ACM hub namespace can create a Channel resource pointing to a Helm repository they contro...

CVE-2026-10090

A flaw was found in the Application Subscription controller multicluster-operators-subscription of Red Hat Advanced Cluster Management for Kubernetes ACM. A user with namespace-scoped "edit" privileges in an ACM hub namespace can create a Channel resource pointing to a Helm repository they contro...

CVE-2026-10090 Multicluster-operators-subscription: multicluster-operators-subscription: namespace edit user can deploy cluster-scoped clusterrolebinding and become cluster-admin via application subscription

A flaw was found in the Application Subscription controller multicluster-operators-subscription of Red Hat Advanced Cluster Management for Kubernetes ACM. A user with namespace-scoped "edit" privileges in an ACM hub namespace can create a Channel resource pointing to a Helm repository they contro...

CVE-2026-4431

The CVE-2026-4431 entry concerns the Easy Post Submission WordPress plugin (up to version 2.3.0). A missing capability check on create_post() enables an unauthenticated actor to invoke the rbsm_submit_post AJAX action (registered via wp_ajax_nopriv_rbsm_submit_post) without authorization when a p...

EUVD-2026-53058

The plugin provides an Admin Search page that allows users with the editposts capability to run Relevanssi searches from the WordPress dashboard. The AJAX handler accepts a URL-encoded args parameter, parses it into a WPQuery, and then passes user-controlled taxonomy query data into Relevanssi's...

CVE-2026-15941

The plugin provides an Admin Search page that allows users with the editposts capability to run Relevanssi searches from the WordPress dashboard. The AJAX handler accepts a URL-encoded args parameter, parses it into a WPQuery, and then passes user-controlled taxonomy query data into Relevanssi's...

GHSA-MJ5R-JF49-M3W7 Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages

Summary On standard channels, the message update and delete handlers accepted any caller holding write access on the channel, without checking that the caller wrote the message. Write access is the same grant a member needs in order to post, so every ordinary participant in a shared channel could...

CVE-2026-70481 Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.0, the standard channel message update and delete handlers accepted any caller holding write access on the channel without checking that the caller wrote the message. Because write access i...

CVE-2026-70481

CVE-2026-70481 affects Open WebUI prior to 0.11.0. In standard channels, the update and delete message handlers allowed any user with write access to a channel to rewrite or permanently delete other users’ messages, because the standard branch checked only write permission, not message authorship...

CVE-2026-70481 Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.0, the standard channel message update and delete handlers accepted any caller holding write access on the channel without checking that the caller wrote the message. Because write access i...

katello: missing repository authorization in content_uploads exposes cross-product content existence

A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient authorization checks in the ContentUploadsController allowed users with the editproducts permission to query content information for repositories outside the products they were authorized to...

katello: missing repository authorization in content_uploads exposes cross-product content existence

A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient authorization checks in the ContentUploadsController allowed users with the editproducts permission to query content information for repositories outside the products they were authorized to...

Security Bulletin:Pallets Click 8.3.2 Command Injection Vulnerability

Summary Pallets Click, versions 8.3.2 and below, contain a command injection vulnerability in the click.edit function, allowing attackers to pass arbitrary OS commands from an unprivileged account. Vulnerability Details CVEID:CVE-2026-7246 DESCRIPTION: Pallets Click, versions 8.3.2 and below,...

CVE-2026-16064 Event Booking Manager for WooCommerce < 5.3.7 - Contributor+ Arbitrary Post Modification via mpwem_quick_edit_event

The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not properly verify authorization on the object being modified when quick-editing events, only checking a global capability, allowing users with the Contributor role and above to modify the title and publication status o...

CVE-2026-16064

CVE-2026-16064 affects the Event Booking Manager for WooCommerce WordPress plugin (pre-5.3.7). The root cause is improper authorization on objects being modified during quick-edit actions, validating only a global capability. This permits users with Contributor role and above to alter the title a...

CVE-2026-16064

The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not properly verify authorization on the object being modified when quick-editing events, only checking a global capability, allowing users with the Contributor role and above to modify the title and publication status o...

EUVD-2026-51950

The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not properly verify authorization on the object being modified when quick-editing events, only checking a global capability, allowing users with the Contributor role and above to modify the title and publication status o...

CVE-2026-57232 Contao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader Module

Contao is an Open Source CMS. From 5.3.35 through 5.3.47 and from 5.7.0-RC1 through 5.7.8, the Feed Reader front-end module passes configured RSS feed URLs from FeedReaderController::getResponse to feedIo-read without scheme or private-address validation, allowing a backend user with module-edit...