Top Discussed CVEs — Trending on Social Media

Top Discussed CVEs

CVEs generating the most discussion right now across Mastodon, Bluesky, and Reddit — no filters, this list is always the current unfiltered picture.

CVE ID CVSS EPSS Mentions Vendor Product Description
CVE-2026-68820 7.0 0.33% 🔥 21 Microsoft Windows 10 Version 1607; Windows 10 Version 1809; Windows 10 Version 21H2; Windows 10 Version 22H2; Windows 11 version 23H2; Windows 11 Version 23H2; Windows 11 Version 24H2; Windows 11 Version 25H2; Windows 11 version 26H1; Windows Server 2012; Windows Server 2012 (Server Core installation); Windows Server 2012 R2; Windows Server 2012 R2 (Server Core installation); Windows Server 2016; Windows Server 2016 (Server Core installation); Windows Server 2019; Windows Server 2019 (Server Core installation); Windows Server 2022; Windows Server 2025; Windows Server 2025 (Server Core installation) Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-20349 8.6 N/A 🔥 14 Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software; Cisco Secure Firewall Threat Defense (FTD) Software A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.  This vulnerability is due to insufficient error checking when processing HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the Remote Access SSL VPN service on an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
CVE-2026-59310 9.8 1.14% 🔥 11 VMware Cloud Foundation; vSphere Foundation; vCenter; Telco Cloud Infrastructure; Telco Cloud Platform VMware vCenter contains a directory traversal vulnerability in the Syslog server. A malicious actor with network access to vCenter may exploit this issue to execute arbitrary code.
CVE-2026-55040 9.1 3.97% 🔥 9 Microsoft Microsoft SharePoint Enterprise Server 2016; Microsoft SharePoint Server 2019; Microsoft SharePoint Server Subscription Edition Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-58231 10.0 N/A 🔥 8 SAP_SE SAP Commerce Cloud (Data Hub Adapter) SAP Commerce Cloud allows an unauthenticated attacker to abuse a default authentication client and submit specially crafted input to certain functions lacking sufficient validation. Successful exploitation could enable arbitrary code execution and compromise internal components, resulting in high impact on confidentiality, integrity, and availability of the application.
CVE-2026-65400 9.8 0.31% 🔥 6 Apple macOS An authentication issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials.
CVE-2026-50656 7.8 10.75% 🔥 4 Microsoft Microsoft Malware Protection Engine Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "RoguePlanet ".
CVE-2021-41773 7.5 99.99% 🔥 3 Apache Software Foundation Apache HTTP Server A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue is known to be exploited in the wild. This issue only affects Apache 2.4.49 and not earlier versions. The fix in Apache HTTP Server 2.4.50 was found to be incomplete, see CVE-2021-42013.
CVE-2017-9841 9.8 100.00% 🔥 3 phpunit_project; oracle phpunit; communications_diameter_signaling_router Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP code via HTTP POST data beginning with a "<?php " substring, as demonstrated by an attack on a site with an exposed /vendor folder, i.e., external access to the /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php URI.
CVE-2026-16099 8.8 N/A 🔥 1 eteubert Podlove Podcast Publisher The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the create_link_item function in all versions up to, and including, 4.5.3. This makes it possible for authenticated attackers, with contributor-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). A viable POP chain exists within the plugin itself via Podlove\ImageCache\GenerationGuard, whose __destruct() method invokes wp_delete_file() with an attacker-controlled file path populated through unserialization.

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