Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
1,763 results · page 9 of 36
Oct 14, 2025Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.CVE-2025-55332 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.1
Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2025Use after free in Connected Devices Platform Service (Cdpsvc) allows an unauthorized attacker to execute code over a network.CVE-2025-55326 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Use after free in Connected Devices Platform Service (Cdpsvc) allows an unauthorized attacker to execute code over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2025Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.CVE-2025-53150 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2025Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.CVE-2025-50175 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2025Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.CVE-2025-49708 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.9
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2025Use of a key past its expiration date in Virtual Secure Mode allows an authorized attacker to perform spoofing locally.CVE-2025-48813 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.3
Use of a key past its expiration date in Virtual Secure Mode allows an authorized attacker to perform spoofing locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025Time-of-check time-of-use (toctou) race condition in Graphics Kernel allows an authorized attacker to execute code locally.CVE-2025-55236 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.3
Time-of-check time-of-use (toctou) race condition in Graphics Kernel allows an authorized attacker to execute code locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute coCVE-2025-55224 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privilegCVE-2025-55223 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute coCVE-2025-54919 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privilegCVE-2025-54115 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmsrc.microsoft.comvicarius.io
Sep 9, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privilegCVE-2025-54092 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to eleCVE-2025-53807 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2025Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.CVE-2025-53721 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2025Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.CVE-2025-53716 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2025Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2025-53151 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2025Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.CVE-2025-53131 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2025Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.CVE-2025-50172 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5
Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2025Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locallCVE-2025-50170 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 8, 2025Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.CVE-2025-49733 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 8, 2025Use after free in Windows Connected Devices Platform Service allows an unauthorized attacker to execute code over a network.CVE-2025-49724 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Use after free in Windows Connected Devices Platform Service allows an unauthorized attacker to execute code over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 8, 2025Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally.CVE-2025-49723 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 8, 2025Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an unauthoriCVE-2025-49690 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.4
Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an unauthorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 8, 2025Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.CVE-2025-49685 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 8, 2025Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.CVE-2025-48003 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.8
Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 10, 2025Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.CVE-2025-33063 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 10, 2025Use of uninitialized resource in Windows DWM Core Library allows an authorized attacker to disclose information locally.CVE-2025-33052 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5
Use of uninitialized resource in Windows DWM Core Library allows an authorized attacker to disclose information locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 13, 2025Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.CVE-2025-29964 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 13, 2025Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.CVE-2025-29963 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2025-27739 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Improper input validation in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.CVE-2025-27731 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper input validation in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.CVE-2025-27730 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.CVE-2025-27476 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.CVE-2025-27467 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Improper access control in Windows Defender Application Control (WDAC) allows an unauthorized attacker to bypass a security feature locally.CVE-2025-26678 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.4
Improper access control in Windows Defender Application Control (WDAC) allows an unauthorized attacker to bypass a security feature locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.CVE-2025-26674 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.CVE-2025-26666 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perCVE-2025-26644 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.1
Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perform spoofing locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.CVE-2025-26640 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network.CVE-2025-26635 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5
Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2025-24074 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2025-24060 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2025Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2025-24058 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 11, 2025Windows Win32 Kernel Subsystem Elevation of Privilege VulnerabilityCVE-2025-21367 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Windows Graphics Component Elevation of Privilege VulnerabilityCVE-2025-21382 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Windows Graphics Component Elevation of Privilege Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Windows Virtualization-Based Security (VBS) Security Feature Bypass VulnerabilityCVE-2025-21340 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5
Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Windows Remote Desktop Services Denial of Service VulnerabilityCVE-2025-21330 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Windows Remote Desktop Services Denial of Service Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Windows Search Service Elevation of Privilege VulnerabilityCVE-2025-21292 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Windows Search Service Elevation of Privilege Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Windows Direct Show Remote Code Execution VulnerabilityCVE-2025-21291 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Windows Direct Show Remote Code Execution Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Windows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityCVE-2025-21271 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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