CVE-2026-42857 Open edX Platform: Stored CSS Injection in Email Notifications via Incomplete HTML Sanitization

Open edX Platform enables the authoring and delivery of online learning at any scale. The HTML sanitizer cleanthreadhtmlbody used for discussion notification emails fails to remove tags from user-generated discussion post content. This content is rendered with Django's |safe template filter in...

CVE-2026-5266

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Echo. This vulnerability is associated with program files includes/Api/ApiEchoNotifications.Php. This issue affects Echo: from before 1.43.7, 1.44.4, 1.45.2...

CVE-2026-5266

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Echo. This vulnerability is associated with program files includes/Api/ApiEchoNotifications.Php. This issue affects Echo: from before 1.43.7, 1.44.4, 1.45.2...

"Kura Sushi Official App" vulnerable to improper certificate validation

Overview "Kura Sushi Official App" provided by EPG, Inc. contains the following vulnerability. Improper certificate validation on push notifications CWE-295 - CVE-2026-41872 This analysis assumes a man-in-the-middle attack being conducted with a malicious wireless LAN access point Tsuyoshi Ogawa ...

PT-2026-39876

Name of the Vulnerable Software and Affected Versions Mantis Bug Tracker MantisBT versions prior to 2.28.2 Description An authorization bypass exists in the private issue monitoring feature. A user with project-level access can send a crafted POST request to the 'bug monitor add.php' endpoint to...

Wikimedia Echo 信息泄露漏洞

Wikimedia Echo is a messaging extension provided by the Wikimedia Foundation that offers features for sending notifications within the site and reminding users. Wikimedia Echo has a vulnerability related to information leakage, which stems from the exposure of sensitive information in the program...

PT-2026-39712

Open edX Platform enables the authoring and delivery of online learning at any scale. The HTML sanitizer clean thread html body used for discussion notification emails fails to remove tags from user-generated discussion post content. This content is rendered with Django's |safe template filter in...

About the security content of iPadOS 17.7.11

About the security content of iPadOS 17.7.11 This document describes the security content of iPadOS 17.7.11. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

About the security content of iOS 16.7.16 and iPadOS 16.7.16

About the security content of iOS 16.7.16 and iPadOS 16.7.16 This document describes the security content of iOS 16.7.16 and iPadOS 16.7.16. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred...

CVE-2026-41903

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user holding the PERMEDITUSERS permission intended for general user-profile editing can read and modify the notification subscriptions of any other user, including admins, by sending a...

CVE-2026-43454

A flaw was found in the Linux kernel's netfilter nftables component. This vulnerability allows for duplicate device registration when handling network device registration notifications. Such duplicate registrations can lead to unexpected system behavior or instability...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions through improper handling of notification delivery failures in the FlushNotifications process. An attacker can cause the service to terminate unexpectedly by supplying a crafted notifyUri that...

GHSA-RXRQ-FV76-26PR free5GC's NEF crashes via logger.Fatal on PFD notification delivery failure (attacker-controlled notifyUri)

Summary free5GC's NEF terminates the entire process when a stored PFD-subscription notifyUri cannot be reached. In PfdChangeNotifier.FlushNotifications, the notifier calls NnefPFDmanagementNotify... and on any delivery error invokes logger.PFDManageLog.Fatalerr, which is os.Exit1-equivalent in Go...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the netfilter nftables component failing to properly avoid duplicate device registrations when...

CVE-2026-41903

CVE-2026-41903 affects FreeScout (Laravel-based). Before 1.8.217, a user with PERM_EDIT_USERS can read/modify any user’s notification subscriptions via a single POST, including admins, enabling silent disabling of email/browser/mobile alerts and related notices. This is a continuation of CVE-2025...

CVE-2026-41903 FreeScout IDOR Vulnerability: PERM_EDIT_USERS allows modifying any user's notification subscriptions (incomplete fix of CVE-2025-48472)

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user holding the PERMEDITUSERS permission intended for general user-profile editing can read and modify the notification subscriptions of any other user, including admins, by sending a...

Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the SNS HTTP/HTTPS notification endpoints due to missing signature verification. An attacker can cause the application to process arbitrary payloads as legitimate notifications, auto-confi...

Spring Cloud AWS missing SNS message signature verification allows spoofing of HTTP/HTTPS endpoint notifications

Impact Applications using Spring Cloud AWS SNS HTTP/HTTPS endpoint support @NotificationMessageMapping, @NotificationSubscriptionMapping, @NotificationUnsubscribeConfirmationMapping did not verify the signature of incoming SNS messages. An unauthenticated attacker who knows the endpoint URL could...

PT-2026-38548

Name of the Vulnerable Software and Affected Versions FreeScout versions prior to 1.8.217 Description A user with the PERM EDIT USERS permission can read and modify the notification subscriptions of any other user, including administrators, by sending a single POST request. This allows a non-admi...

FreeScout 安全漏洞

FreeScout is a lightweight and powerful free open-source help desk and shared inbox built using PHP Laravel framework by FreeScout Inc. Versions of FreeScout prior to 1.8.217 contained security vulnerabilities. These vulnerabilities stemmed from users with the PERMEDITUSERS privilege being able t...