CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
GNOME Epiphany Browser WebExtension Installation Arbitrary File Overwrite Vulnerability (CVE-2026-118599)
[Affected Scope] GNOME Epiphany browser versions 47.0 and above
[Impact] Installing or opening a crafted WebExtension (.xpi) can cause user-writable files to be truncated and overwritten with attacker-controlled content and permissions without warning
[Mitigation] Immediately upgrade Epiphany to the patched version that restricts archive extraction to the ZIP format only
GNOME Epiphany Browser Permission Bypass and Unauthorized Camera/Microphone Access Vulnerability (CVE-2026-118598)
[Affected Scope] GNOME Epiphany browser versions 45.0 through at least 51.x
[Impact] Attackers can bypass permission prompts and access the camera and microphone without user consent, leading to audiovisual confidentiality exposure, if the user approves clipboard or website data access
[Mitigation] Immediately update Epiphany to the patched version containing upstream commit 480c3648
Dell OpenManage Enterprise Incorrect Permission Assignment Vulnerability Advisory (CVE-2026-111499)
[Affected Scope] Dell OpenManage Enterprise versions prior to 4.8.0
[Impact] A low-privileged attacker with local access can bypass protection mechanisms by accessing critical resources, potentially leading to unauthorized data disclosure
[Mitigation] Immediately upgrade to Dell OpenManage Enterprise version 4.8.0 or later
Dell OpenManage Enterprise Improper Resource Locking Vulnerability (CVE-2026-111498) Security Advisory
[Affected Scope] Dell OpenManage Enterprise versions prior to 4.8.0
[Impact] A high-privileged local attacker can bypass protection mechanisms, potentially leading to system integrity and availability compromise
[Mitigation] Immediately upgrade Dell OpenManage Enterprise to version 4.8.0 or later
Siemens Software Center DLL Hijacking Vulnerability (CVE-2026-110936) - Arbitrary Code Execution
[Affected Scope] All versions of Siemens Software Center prior to V4.0.9.8
[Impact] A local attacker can execute arbitrary code with the application's privileges by placing a malicious DLL in the search path
[Mitigation] Immediately upgrade to Siemens Software Center V4.0.9.8 or later
Microsoft Windows Shell Command Injection and Security Feature Bypass (CVE-2026-96951) Advisory
[Affected Scope] All supported versions of Windows OS including Windows 10, 11, and Windows Server.
[Impact] Unauthorized attackers can bypass security features and execute arbitrary commands, leading to full system compromise.
[Mitigation] Apply the latest Microsoft security updates immediately and restrict execution of untrusted URI handlers.
Zammad DEB/RPM Package Local Privilege Escalation Advisory (CVE-2026-102490)
[Affected Scope] Zammad installations using DEB or RPM packages built via packager.io (Source and Docker excluded).
[Impact] A local attacker with 'zammad' service account access can escalate to full 'root' privileges on the host.
[Mitigation] Immediately update Zammad to the latest patched version via package manager.
Apple iOS and macOS Out-of-bounds Write Remote Code Execution Vulnerability (CVE-2026-86950) Security Advisory
[Affected Scope] All Apple devices running versions prior to iOS 18.7.11/26.7.1 and macOS Sequoia 15.8.1/Tahoe 26.7.1.
[Impact] Processing a maliciously crafted file can lead to arbitrary code execution with system privileges, resulting in full device compromise.
[Mitigation] Immediately apply the latest security patches provided by Apple (e.g., iOS 18.7.11, macOS 15.8.1) and restart the device.
Acronis Backup Plugins Local Privilege Escalation Advisory (CVE-2026-87886) - cPanel, Plesk, DirectAdmin
[Affected Scope] Acronis Backup plugins for Linux-based hosting panels (cPanel, Plesk, DirectAdmin) prior to specific builds.
[Impact] Local attackers can exploit insecure file permissions to gain root-level privileges on the host server, leading to full system compromise.
[Mitigation] Immediate update to the latest plugin versions (cPanel 1.9.3.1021+, Plesk 1.8.11.638+, DirectAdmin 1.2.3.238+).
Google Pixel Cellular Modem Privilege Escalation Vulnerability (CVE-2026-58704) Security Advisory
[Affected Scope] Google Pixel devices and Android hardware utilizing specific cellular modem chipsets.
[Impact] Remote (proximal/adjacent) attackers can bypass permissions to escalate privileges without user interaction, leading to full modem compromise.
[Mitigation] Immediately apply the September 2026 or later Android security patches (2026-09-01).
Google Chrome V8 Out-of-bounds Write Remote Code Execution Advisory (CVE-2026-87491)
[Affected Scope] Google Chrome versions prior to 153.0.8010.36 and Chromium-based browsers
[Impact] Remote attackers can execute arbitrary code within the browser sandbox via a crafted HTML page
[Mitigation] Immediately update Google Chrome to version 153.0.8010.36 or later
Windows ALPC Heap-Based Buffer Overflow Privilege Escalation Vulnerability (CVE-2026-85880) Security Advisory
[Affected Scope] Locally authenticated users across Microsoft Windows operating systems
[Impact] Local attackers can elevate privileges to SYSTEM level, gaining full control over the target system and executing arbitrary code
[Mitigation] Apply the official Microsoft security patches immediately and restrict local access on unpatched assets
Windows Update Stack Privilege Escalation Vulnerability via Link Following (CVE-2026-81963) Technical Advisory
[Affected Scope] Microsoft Windows operating systems utilizing the Windows Update Stack
[Impact] A local authorized attacker can exploit improper link resolution to elevate privileges to SYSTEM, leading to complete system compromise
[Mitigation] Apply the official Microsoft security updates immediately, or restrict local symbolic link creation privileges as a temporary mitigation
Google Chrome V8 Type Confusion Vulnerability (CVE-2026-85046) - Remote Code Execution in Sandbox
[Affected Scope] Google Chrome and Chromium-based browsers prior to version 152.0.7977.82
[Impact] A remote attacker can execute arbitrary code inside the browser's renderer sandbox by enticing a user to visit a specially crafted HTML page
[Mitigation] Immediately update Google Chrome and Chromium-based browsers to the latest stable version (152.0.7977.82 or higher)
Windows AFD.sys Use-After-Free Local Privilege Escalation Vulnerability (CVE-2026-68820) Security Advisory
[Affected Scope] Systems running Microsoft Windows operating systems utilizing the Ancillary Function Driver for WinSock (afd.sys)
[Impact] An authorized local attacker can exploit kernel memory corruption to execute arbitrary code with SYSTEM privileges, leading to complete system compromise
[Mitigation] Immediately apply the latest cumulative security updates provided by Microsoft and restrict unauthorized local access
Apple macOS Screen Sharing Authentication Bypass Vulnerability (CVE-2026-65400)
[Affected Scope] macOS systems running versions prior to Sequoia 15.7.9, Sonoma 14.8.9, Tahoe 26.6.1/26.7, or Golden Gate 27 with Screen Sharing or VNC services enabled
[Impact] A remote attacker on the network can bypass authentication mechanisms to establish an unauthorized Screen Sharing session without valid credentials, gaining full GUI-level control over the target system
[Mitigation] Immediately apply the latest macOS security updates, or disable 'Screen Sharing' and 'Remote Management' services until patches can be deployed
Microsoft Active Directory Federation Services (AD FS) Privilege Escalation Vulnerability (CVE-2026-56155) Security Advisory
[Affected Scope] Windows Server environments with Active Directory Federation Services (AD FS) enabled
[Impact] An authorized local attacker with low privileges can exploit insufficient access control granularity to elevate privileges to SYSTEM
[Mitigation] Apply the official Microsoft security updates immediately and audit AD FS service account and directory permissions
Linux Kernel IPv6 Socket Memory Corruption Vulnerability (CVE-2026-53362) Analysis and Mitigation Guide
[Affected Scope] Linux kernel systems utilizing UDPv6 sockets with MSG_MORE and MSG_SPLICE_PAGES flags
[Impact] Unprivileged local users can trigger a heap out-of-bounds write, leading to system crash (Denial of Service) or Local Privilege Escalation (LPE)
[Mitigation] Apply the latest stable kernel patches from upstream or your Linux distribution vendor, and restrict unprivileged user namespaces if immediate patching is not feasible
Linux Kernel Netfilter Bridge ebt_snat ARP Rewrite Vulnerability (CVE-2026-53266)
[Affected Scope] Linux systems utilizing ebtables SNAT targets within bridge netfilter configurations.
[Impact] Local attackers can trigger kernel memory corruption, leading to Denial of Service (DoS) or Privilege Escalation.
[Mitigation] Apply the latest kernel security patches provided by your distribution and reboot.
Google Chrome V8 Out-of-Bounds Read/Write Vulnerability (CVE-2026-11645) Advisory
[Affected Scope] Google Chrome and Chromium-based browsers prior to version 149.0.7827.103
[Impact] Remote attackers can execute arbitrary code inside the V8 sandbox via a crafted HTML page
[Mitigation] Immediately update Google Chrome to the latest stable version (149.0.7827.103 or higher)