Oxia affected by server crash via race condition in session heartbeat handling

Summary A race condition between session heartbeat processing and session closure can cause the server to panic with send on closed channel. The heartbeat method uses a blocking channel send while holding a mutex, and under specific timing with concurrent close calls, this can lead to either a...

PT-2026-34187

Name of the Vulnerable Software and Affected Versions Oxia versions prior to 0.16.2 Description A race condition exists between session heartbeat processing and session closure. The heartbeat method utilizes a blocking channel send while holding a mutex. Under specific timing with concurrent clos...

CVE-2026-4299

The MainWP Child Reports plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 2.2.6. This is due to a missing capability check in the heartbeatreceived function in the LiveUpdate class. This makes it possible for authenticated attackers, with...

EUVD-2026-21254

The WP-Optimize plugin for WordPress is vulnerable to unauthorized access of functionality due to missing capability checks in the receiveheartbeat function in includes/class-wp-optimize-heartbeat.php in all versions up to, and including, 4.5.0. This is due to the Heartbeat handler directly...

CVE-2026-2712

The WP-Optimize plugin for WordPress is vulnerable to unauthorized access of functionality due to missing capability checks in the receiveheartbeat function in includes/class-wp-optimize-heartbeat.php in all versions up to, and including, 4.5.0. This is due to the Heartbeat handler directly...

CVE-2026-2712

The connected document identifies CVE-2026-2712-related risk in WordPress WP-Optimize plugin, specifically versions <= 4.5.0. The vulnerability is described as Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update and Image Manipulation, meaning an authenticated user with...

CVE-2026-2712 WP-Optimize <= 4.5.0 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update and Image Manipulation

The WP-Optimize plugin for WordPress is vulnerable to unauthorized access of functionality due to missing capability checks in the receiveheartbeat function in includes/class-wp-optimize-heartbeat.php in all versions up to, and including, 4.5.0. This is due to the Heartbeat handler directly...

CVE-2026-2712 WP-Optimize <= 4.5.0 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update and Image Manipulation

The WP-Optimize plugin for WordPress is vulnerable to unauthorized access of functionality due to missing capability checks in the receiveheartbeat function in includes/class-wp-optimize-heartbeat.php in all versions up to, and including, 4.5.0. This is due to the Heartbeat handler directly...

WordPress plugin WP-Optimize 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

PT-2026-31845

Name of the Vulnerable Software and Affected Versions WP-Optimize plugin for WordPress versions up to and including 4.5.0 Description The WP-Optimize plugin for WordPress has a flaw that allows unauthorized access to functionality. This is due to missing capability checks in the receive heartbeat...

EUVD-2026-20044

The MainWP Child Reports plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 2.2.6. This is due to a missing capability check in the heartbeatreceived function in the LiveUpdate class. This makes it possible for authenticated attackers, with...

CVE-2026-4299

The MainWP Child Reports plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 2.2.6. This is due to a missing capability check in the heartbeatreceived function in the LiveUpdate class. This makes it possible for authenticated attackers, with...

CVE-2026-4299

CVE-2026-4299 concerns the WordPress plugin MainWP Child Reports (

CVE-2026-4299 MainWP Child Reports <= 2.2.6 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure via Heartbeat API

The MainWP Child Reports plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 2.2.6. This is due to a missing capability check in the heartbeatreceived function in the LiveUpdate class. This makes it possible for authenticated attackers, with...

CVE-2026-4299 MainWP Child Reports <= 2.2.6 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure via Heartbeat API

The MainWP Child Reports plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 2.2.6. This is due to a missing capability check in the heartbeatreceived function in the LiveUpdate class. This makes it possible for authenticated attackers, with...

PT-2026-31079

Name of the Vulnerable Software and Affected Versions MainWP Child Reports versions up to and including 2.2.6 Description The MainWP Child Reports plugin for WordPress has a missing authorization check in the heartbeat received function within the Live Update class. This allows authenticated...

WordPress plugin MainWP Child Reports 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There is...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006787)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006787 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Reset queuepriorityhint on parking Originally, with strict in order execution, we...

WordPress MainWP Child Reports plugin <= 2.2.6 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure via Heartbeat API vulnerability

Missing Authorization to Authenticated Subscriber+ Information Disclosure via Heartbeat API vulnerability discovered by Hunter Jensen skid in WordPress Plugin MainWP Child Reports versions = 2.2.6...

CVE-2026-5538

A vulnerability was detected in QingdaoU OnlineJudge up to 1.6.1. Affected by this issue is the function serviceurl of the file JudgeServer.serviceurl of the component judgeserverheartbeat Endpoint. The manipulation results in server-side request forgery. It is possible to launch the attack...