CVE-2026-20621

CVE-2026-20621 is an Apple memory-handling issue that could allow an app to cause an unexpected system termination or corrupt kernel memory. The vulnerability is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, and visio...

CVE-2026-20676

This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A website may be able to track users through Safari web extensions...

CVE-2026-20626

This issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.4, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A malicious app may be able to gain root privileges...

CVE-2025-68663

Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a vulnerability was found in Outline's WebSocket authentication mechanism that allows suspended users to maintain or establish real-time WebSocket connections and continue receiving sensitive operational updates aft...

CVE-2025-68663 Outline has a suspended user authentication bypass via WebSocket connections

Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a vulnerability was found in Outline's WebSocket authentication mechanism that allows suspended users to maintain or establish real-time WebSocket connections and continue receiving sensitive operational updates aft...

CVE-2025-68663

Outline before version 1.1.0 contains a vulnerability in its WebSocket authentication mechanism that allows suspended users to maintain or establish real-time WebSocket connections and continue receiving sensitive operational updates after suspension. The issue is fixed in 1.1.0. CVSS metadata in...

OPENSUSE-SU-2026:20199-1 Security update for micropython

This update for micropython fixes the following issues: Changes in micropython: - CVE-2026-1998: Fixed segmentation fault in mpmaplookup via mpimportall bsc1257803. - Version 1.26.1 esp32: update esptinyusb component to v1.7.6 tools: add an environment variable MICROPYMAINTAINERBUILD esp32: add I...

Important: Red Hat Security Advisory: RHACS 4.9.3 security and bug fix update

Updated images are now available for Red Hat Advanced Cluster Security RHACS, which typically include new features, bug fixes, and/or security patches. See the release notes link in the references section for a description of the fixes and enhancements in this particular release...

Over 60 Software Vendors Issue Security Fixes Across OS, Cloud, and Network Platforms

It's Patch Tuesday, which means a number of software vendors have released patches for various security vulnerabilities impacting their products and services. Microsoft issued fixes for 59 flaws, including six actively exploited zero-days in various Windows components that could be abused to bypa...

Vulnerabilities fixed in Fortinet FortiSandbox, FortiAuthenticator and FortiClient

Fortinet has fixed vulnerabilities in FortiSandbox versions 4.4.8 and 5.0.5, FortiAuthenticator versions 6.3 to 6.6.6 and FortiClient versions 7.0, 7.2 and 7.4. The vulnerability in FortiSandbox involves Cross-site Scripting, which allows unauthenticated attackers to execute arbitrary commands vi...

Microsoft Patches 59 Vulnerabilities Including Six Actively Exploited Zero-Days

Microsoft on Tuesday released security updates to address a set of 59 flaws across its software, including six vulnerabilities that it said have been exploited in the wild. Of the 59 flaws, five are rated Critical, 52 are rated Important, and two are rated Moderate in severity. Twenty-five of the...

SUSE-SU-2026:0435-1 Security update for nodejs20

This update for nodejs20 fixes the following issues: - Update to 20.20.0: - CVE-2026-22036: Updated undici to 6.23.0 bsc1256848 - CVE-2025-59465: Add TLSSocket default error handler bsc1256573 - CVE-2025-55132: Disable futimes when permission model is enabled bsc1256571 - CVE-2025-55130: Require...

RLSA-2026:2222 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: FreeRDP: Heap buffer overflow leading to denial of service and...

CVE-2026-1786 Twitter posts to Blog <= 1.11.25 - Missing Authorization to Unauthenticated Plugin Settings Update

The Twitter posts to Blog plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'dgtwoptions' function in all versions up to, and including, 1.11.25. This makes it possible for unauthenticated attackers to update plugin settings including...

CVE-2026-1786

CVE-2026-1786 : The Twitter posts to Blog plugin for WordPress is vulnerable due to a missing capability check on the internal dg_tw_options function, affecting all versions up to and including 1.11.25. This allows unauthenticated attackers to modify plugin settings (including Twitter API credent...

Unspecified vulnerability in WeKan (CNVD-2026-11748)

WeKan is a Kanban application from WeKan open source. WeKan has a security vulnerability that can be exploited by an attacker to cause a user with a read-only role to perform card updates that require write access...

Outline: Authorization Issues Vulnerabilities

Outline is an open-source knowledge base developed by Outline. Versions prior to Outline 1.1.0 had issues with authorization vulnerabilities. These vulnerabilities stemmed from defects in the WebSocket authentication mechanism, which could allow suspended users to maintain or establish real-time...

CVE-2025-68663: Improper Authentication

Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a vulnerability was found in Outline's WebSocket authentication mechanism that allows suspended users to maintain or establish real-time WebSocket connections and continue receiving sensitive operational updates aft...

RockyLinux 10 : freerdp (RLSA-2026:2222)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:2222 advisory. freerdp: FreeRDP: Heap buffer overflow leading to denial of service and potential code execution from a malicious server. CVE-2026-23530 freerdp: FreeRD...

F2FS Heap Buffer Overflow DoS

The vulnerability of the f2fsputsuper function in the fs/f2fs/super.c module of the F2FS file system in Linux operating systems is related to errors during link counters updates. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...