Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 36 min ago

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.

1,766exploited flaws on CISA’s list
37added in the last 30 days
544new WordPress flaws this week
391,181entries in the database

5,893 results · page 8 of 118

  • Oct 13, 2026Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally.CVE-2026-70195 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.7

    Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.CVE-2026-70173 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Exposure of sensitive information to an unauthorized actor in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to disclose informationCVE-2026-70149 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Exposure of sensitive information to an unauthorized actor in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper authorization in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.CVE-2026-70148 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Improper authorization in Windows Broadcast DVR User Service 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.
  • Oct 13, 2026Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.CVE-2026-70141 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to disclose information locally.CVE-2026-70137 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Remote POS Driver allows an authorized attacker to disclose information locally.CVE-2026-70135 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows Remote POS Driver allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.CVE-2026-70128 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in HID Parser 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.
  • Oct 13, 2026Use of uninitialized resource in Windows Netlogon allows an authorized attacker to disclose information locally.CVE-2026-70090 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Use of uninitialized resource in Windows Netlogon allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper access control in Windows Projected File System allows an authorized attacker to disclose information locally.CVE-2026-70084 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Improper access control in Windows Projected File System 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.
  • Oct 13, 2026Use after free in Windows Kernel allows an authorized attacker to disclose information locally.CVE-2026-70077 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.7

    Use after free in Windows Kernel allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows DNS allows an authorized attacker to disclose information locally.CVE-2026-70074 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows DNS allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Kernel allows an authorized attacker to disclose information locally.CVE-2026-70063 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.7

    Out-of-bounds read in Windows Kernel allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose informatiCVE-2026-70055 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to disclose information locally.CVE-2026-70044 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Buffer over-read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.CVE-2026-70041 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Buffer over-read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Access of resource using incompatible type ('type confusion') in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.CVE-2026-70017 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Access of resource using incompatible type ('type confusion') in Windows Secure Kernel Mode 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.
  • Oct 13, 2026Out-of-bounds read in Windows IP Over USB Service allows an authorized attacker to disclose information locally.CVE-2026-70011 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows IP Over USB Service allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 21H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally.CVE-2026-69999 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally.

    Product
    Windows 11 version 23H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Desktop Window Manager allows an authorized attacker to disclose information locally.CVE-2026-69974 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.7

    Out-of-bounds read in Desktop Window Manager 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.
  • Oct 13, 2026Incorrect authorization in Windows Kernel-Mode Drivers allows an authorized attacker to disclose information locally.CVE-2026-69971 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Incorrect authorization in Windows Kernel-Mode Drivers allows an authorized attacker to disclose information locally.

    Product
    Windows 11 Version 24H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper link resolution before file access ('link following') in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.CVE-2026-69969 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.7

    Improper link resolution before file access ('link following') in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 21H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to disclose information locally.CVE-2026-69967 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.CVE-2026-69955 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.CVE-2026-69954 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.CVE-2026-69940 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-69922 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

    Product
    Microsoft 365 Apps for Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.CVE-2026-69919 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.

    Product
    Windows 11 Version 24H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.CVE-2026-69914 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows AppX Deployment Service 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.
  • Oct 13, 2026Origin validation error in Azure DevOps allows an unauthorized attacker to disclose information over a network.CVE-2026-69877 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Origin validation error in Azure DevOps allows an unauthorized attacker to disclose information over a network.

    Product
    Azure CLI
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows iSCSI allows an authorized attacker to disclose information locally.CVE-2026-69721 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows iSCSI allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Network File System allows an authorized attacker to disclose information locally.CVE-2026-69675 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Windows Network File System allows an authorized attacker to disclose information locally.

    Product
    Windows Server 2012
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Exposure of sensitive system information to an unauthorized control sphere in Windows iSCSI allows an authorized attacker to disclose information locally.CVE-2026-69644 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Exposure of sensitive system information to an unauthorized control sphere in Windows iSCSI allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a nCVE-2026-69577 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5

    Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a network.

    Product
    Windows Server 2019
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.CVE-2026-69506 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.7

    Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a nCVE-2026-69454 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5

    Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a network.

    Product
    Windows Server 2019
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.CVE-2026-66822 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.9

    Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.

    Product
    .NET 10.0 runtime
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to disclose information locally.CVE-2026-62687 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 21H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.CVE-2026-108462 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.CVE-2026-108129 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.CVE-2026-108128 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.CVE-2026-108127 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.CVE-2026-105731 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5.5

    Use of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.

    Product
    Microsoft Office for Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper authentication in Dynamics Business Central allows an unauthorized attacker to disclose information over a network.CVE-2026-105728 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5

    Improper authentication in Dynamics Business Central allows an unauthorized attacker to disclose information over a network.

    Product
    Microsoft Dynamics NAV 2018
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Defender allows an authorized attacker to disclose information locally.CVE-2026-105726 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Out-of-bounds read in Microsoft Defender allows an authorized attacker to disclose information locally.

    Product
    Microsoft Defender for Endpoint for Windows
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper input validation in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.CVE-2026-105719 · Email & office · Microsoft · reported by secure@microsoft.comMedium 6.5

    Improper input validation in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

    Product
    Microsoft SharePoint Server Subscription Edition
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.CVE-2026-103569 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5

    Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Buffer over-read in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.CVE-2026-103567 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Buffer over-read in Windows Broadcast DVR User Service 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.
  • Oct 13, 2026Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.CVE-2026-102867 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

    Product
    Microsoft 365 Apps for Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.CVE-2026-102865 · Email & office · Microsoft · reported by secure@microsoft.comMedium 6.5

    Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

    Product
    Microsoft SharePoint Server Subscription Edition
    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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