2026 CVEs (page 721)
Page 721 of 725 — CVEs published in 2026, newest first, with CVSS severity and publication dates.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-20923 | High | 7.8 | 2026-01-13 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
CVE-2026-20922 | High | 7.8 | 2026-01-13 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. |
CVE-2026-20921 | High | 7.5 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate priv… |
CVE-2026-20920 | High | 7.8 | 2026-01-13 | Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
CVE-2026-20919 | High | 7.5 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate priv… |
CVE-2026-20918 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20877 | High | 7.8 | 2026-01-13 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
CVE-2026-20876 | Medium | 6.7 | 2026-01-13 | Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. |
CVE-2026-20875 | High | 7.5 | 2026-01-13 | Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. |
CVE-2026-20874 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20873 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20872 | Medium | 6.5 | 2026-01-13 | External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network. |
CVE-2026-20871 | High | 7.8 | 2026-01-13 | Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally. |
CVE-2026-20870 | High | 7.8 | 2026-01-13 | Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
CVE-2026-20869 | High | 7.0 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacke… |
CVE-2026-20868 | High | 8.8 | 2026-01-13 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. |
CVE-2026-20867 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20866 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20865 | High | 7.8 | 2026-01-13 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
CVE-2026-20864 | High | 7.8 | 2026-01-13 | Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally. |
CVE-2026-20863 | High | 7.0 | 2026-01-13 | Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
CVE-2026-20862 | Medium | 5.5 | 2026-01-13 | Exposure of sensitive information to an unauthorized actor in Windows Management Services allows an authorized attacker to disclose information locally. |
CVE-2026-20861 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20860 | High | 7.8 | 2026-01-13 | Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privile… |
CVE-2026-20859 | High | 7.8 | 2026-01-13 | Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
CVE-2026-20858 | High | 7.8 | 2026-01-13 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
CVE-2026-20857 | High | 7.8 | 2026-01-13 | Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-20856 | High | 8.1 | 2026-01-13 | Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network. |
CVE-2026-20854 | High | 7.5 | 2026-01-13 | Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute code over a network. |
CVE-2026-20853 | High | 7.4 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows WalletService allows an unauthorized attacker to elevate… |
CVE-2026-20852 | High | 7.7 | 2026-01-13 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally. |
CVE-2026-20851 | Medium | 6.2 | 2026-01-13 | Out-of-bounds read in Capability Access Management Service (camsvc) allows an unauthorized attacker to disclose information locally. |
CVE-2026-20849 | High | 7.5 | 2026-01-13 | Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate privileges over a network. |
CVE-2026-20848 | High | 7.5 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate priv… |
CVE-2026-20847 | Medium | 6.5 | 2026-01-13 | Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network. |
CVE-2026-20844 | High | 7.4 | 2026-01-13 | Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally. |
CVE-2026-20843 | High | 7.8 | 2026-01-13 | Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally. |
CVE-2026-20842 | High | 7.0 | 2026-01-13 | Use after free in Windows DWM allows an authorized attacker to elevate privileges locally. |
CVE-2026-20840 | High | 7.8 | 2026-01-13 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. |
CVE-2026-20839 | Medium | 5.5 | 2026-01-13 | Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally. |
CVE-2026-20838 | Medium | 5.5 | 2026-01-13 | Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally. |
CVE-2026-20837 | High | 7.8 | 2026-01-13 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally. |
CVE-2026-20836 | High | 7.0 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privile… |
CVE-2026-20835 | Medium | 5.5 | 2026-01-13 | Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized attacker to disclose information locally. |
CVE-2026-20834 | Medium | 4.6 | 2026-01-13 | Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack. |
CVE-2026-20833 | Medium | 5.5 | 2026-01-13 | Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally. |
CVE-2026-20832 | High | 7.8 | 2026-01-13 | Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability |
CVE-2026-20831 | High | 7.8 | 2026-01-13 | Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
CVE-2026-20830 | High | 7.0 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authoriz… |
CVE-2026-20829 | Medium | 5.5 | 2026-01-13 | Out-of-bounds read in Windows TPM allows an authorized attacker to disclose information locally. |
CVE-2026-20828 | Medium | 4.6 | 2026-01-13 | Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack. |
CVE-2026-20827 | Medium | 5.5 | 2026-01-13 | Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose inform… |
CVE-2026-20826 | High | 7.8 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem allows an autho… |
CVE-2026-20825 | Medium | 4.4 | 2026-01-13 | Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally. |
CVE-2026-20824 | Medium | 5.5 | 2026-01-13 | Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally. |
CVE-2026-20823 | Medium | 5.5 | 2026-01-13 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. |
CVE-2026-20822 | High | 7.8 | 2026-01-13 | Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. |
CVE-2026-20821 | Medium | 6.2 | 2026-01-13 | Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally. |
CVE-2026-20820 | High | 7.8 | 2026-01-13 | Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-20819 | Medium | 5.5 | 2026-01-13 | Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally. |
CVE-2026-20818 | Medium | 6.2 | 2026-01-13 | Insertion of sensitive information into log file in Windows Kernel allows an unauthorized attacker to disclose information locally. |
CVE-2026-20817 | High | 7.8 | 2026-01-13 | Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally. |
CVE-2026-20816 | High | 7.8 | 2026-01-13 | Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally. |
CVE-2026-20815 | High | 7.0 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authoriz… |
CVE-2026-20814 | High | 7.0 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privile… |
CVE-2026-20812 | Medium | 6.5 | 2026-01-13 | Improper input validation in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to perform tampering over a network. |
CVE-2026-20811 | High | 7.8 | 2026-01-13 | Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
CVE-2026-20810 | High | 7.8 | 2026-01-13 | Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
CVE-2026-20809 | High | 7.8 | 2026-01-13 | Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally. |
CVE-2026-20808 | High | 7.0 | 2026-01-13 | Concurrent execution using shared resource with improper synchronization ('race condition') in Printer Association Object allows an authorized attacker to elev… |
CVE-2026-20805 | Medium | 5.5 | 2026-01-13 | Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally. |
CVE-2026-20804 | High | 7.7 | 2026-01-13 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally. |
CVE-2026-20803 | High | 7.2 | 2026-01-13 | Missing authentication for critical function in SQL Server allows an authorized attacker to elevate privileges over a network. |
CVE-2026-0386 | High | 7.5 | 2026-01-13 | Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network. |
CVE-2026-0408 | High | 8.0 | 2026-01-13 | A path traversal vulnerability in NETGEAR WiFi range extenders allows an attacker with LAN authentication to access the router's IP and review the contents o… |
CVE-2026-0407 | High | 8.0 | 2026-01-13 | An insufficient authentication vulnerability in NETGEAR WiFi range extenders allows a network adjacent attacker with WiFi authentication or a physical Ethern… |
CVE-2026-0406 | High | 8.0 | 2026-01-13 | An insufficient input validation vulnerability in the NETGEAR XR1000v2 allows attackers connected to the router's LAN to execute OS command injections. |
CVE-2026-0405 | High | 7.8 | 2026-01-13 | An authentication bypass vulnerability in NETGEAR Orbi devices allows users connected to the local network to access the router web interface as an admin. |
CVE-2026-0404 | High | 8.0 | 2026-01-13 | An insufficient input validation vulnerability in NETGEAR Orbi devices' DHCPv6 functionality allows network adjacent attackers authenticated over WiFi or on… |
CVE-2026-0403 | High | 8.0 | 2026-01-13 | An insufficient input validation vulnerability in NETGEAR Orbi routers allows attackers connected to the router's LAN to execute OS command injections. |
CVE-2026-22755 | | 2026-01-13 | Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Vivotek Affected device model numbers are FD8365, FD8365v2… | |
CVE-2026-0892 | Critical | 9.8 | 2026-01-13 | Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort s… |
CVE-2026-0891 | High | 8.1 | 2026-01-13 | Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory corruptio… |
CVE-2026-0890 | Medium | 5.4 | 2026-01-13 | Spoofing issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunder… |
CVE-2026-0889 | High | 7.5 | 2026-01-13 | Denial-of-service in the DOM: Service Workers component. This vulnerability was fixed in Firefox 147 and Thunderbird 147. |
CVE-2026-0888 | Medium | 5.3 | 2026-01-13 | Information disclosure in the XML component. This vulnerability was fixed in Firefox 147 and Thunderbird 147. |
CVE-2026-0887 | Medium | 4.3 | 2026-01-13 | Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Th… |
CVE-2026-0886 | Medium | 5.3 | 2026-01-13 | Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, a… |
CVE-2026-0885 | Medium | 6.5 | 2026-01-13 | Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. |
CVE-2026-0884 | Critical | 9.8 | 2026-01-13 | Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. |
CVE-2026-0883 | Medium | 5.3 | 2026-01-13 | Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. |
CVE-2026-0882 | High | 8.8 | 2026-01-13 | Use-after-free in the IPC component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. |
CVE-2026-0881 | Critical | 10.0 | 2026-01-13 | Sandbox escape in the Messaging System component. This vulnerability was fixed in Firefox 147 and Thunderbird 147. |
CVE-2026-0880 | High | 8.8 | 2026-01-13 | Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbi… |
CVE-2026-0879 | Critical | 9.8 | 2026-01-13 | Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140… |
CVE-2026-0878 | High | 8.0 | 2026-01-13 | Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thu… |
CVE-2026-0877 | High | 8.1 | 2026-01-13 | Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thun… |
CVE-2026-0684 | Medium | 4.3 | 2026-01-13 | The CP Image Store with Slideshow plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.9 due to a logic error i… |
CVE-2026-0859 | High | 7.8 | 2026-01-13 | TYPO3's mail‑file spool deserialization flaw lets local users with write access to the spool directory craft a malicious file that is deserialized during the m… |
CVE-2026-0514 | Medium | 6.1 | 2026-01-13 | Due to a Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker could craft a malicious link. When an unsuspecting use… |