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 4 h 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
35added in the last 30 days
575new WordPress flaws this week
391,358entries in the database

391,358 results · page 210 of 7828

  • Oct 13, 2026Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.CVE-2026-96202 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

    Product
    Microsoft Edge (Chromium-based)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026External control of system or configuration setting in Microsoft PowerToys allows an authorized attacker to elevate privileges locally.CVE-2026-96188 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.3

    External control of system or configuration setting in Microsoft PowerToys allows an authorized attacker to elevate privileges locally.

    Product
    Microsoft PowerToys
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Deserialization of untrusted data in Microsoft Windows Media Foundation allows an authorized attacker to elevate privileges locally.CVE-2026-96186 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Deserialization of untrusted data in Microsoft Windows Media Foundation allows an authorized attacker to elevate privileges locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Missing authentication for critical function in Windows Health and Optimized Experiences Service allows an authorized attacker to disclose information locally.CVE-2026-96183 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Missing authentication for critical function in Windows Health and Optimized Experiences Service 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 Graphics Kernel allows an authorized attacker to elevate privileges locally.CVE-2026-96118 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Heap-based buffer overflow in DNS Server allows an unauthorized attacker to execute code over a network.CVE-2026-96113 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.8

    Heap-based buffer overflow in DNS Server allows an unauthorized attacker to execute code 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 after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.CVE-2026-96108 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Use after free in Desktop Window Manager 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 13, 2026Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network.CVE-2026-96096 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.8

    Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code 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, 2026Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.CVE-2026-96071 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5

    Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code 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, 2026No cwe for this issue in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.CVE-2026-96044 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8

    No cwe for this issue in Microsoft Office SharePoint allows an authorized attacker to elevate privileges 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, 2026Double free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.CVE-2026-95943 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7

    Double free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.

    Product
    Windows 11 version 23H2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.CVE-2026-95904 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Buffer over-read in Windows Event Logging Service 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, 2026Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-95631 · Websites & servers · Adobe · reported by AdobeHigh 8.7

    Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass.CVE-2026-95630 · Websites & servers · Adobe · reported by AdobeMedium 4.3

    Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Exploitation of this issue does not require user interaction.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Microsoft Office Access allows an unauthorized attacker to disclose information over a network.CVE-2026-94506 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in Microsoft Office Access 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, 2026Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a high-privileged attacker to inject malicious scripts iCVE-2026-92922 · Websites & servers · Adobe · reported by AdobeHigh 8.1

    Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a high-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts inCVE-2026-92911 · Websites & servers · Adobe · reported by AdobeHigh 8.7

    Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass.CVE-2026-92910 · Websites & servers · Adobe · reported by AdobeHigh 7.2

    Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction. Scope is changed.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-92909 · Websites & servers · Adobe · reported by AdobeCritical 9.8

    Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass.CVE-2026-92908 · Websites & servers · Adobe · reported by AdobeHigh 8.3

    Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and write access, causing a limited disruption to availability. Exploitation of this issue does not require user interaction.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-92464 · Websites & servers · Adobe · reported by AdobeCritical 9.1

    Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper handling of undefined values vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Privilege Escalation.CVE-2026-92088 · Other software · upKeeper Solutions · reported by 80f39f49-2521-4ee7-9e17-af5d55e8032fHigh 8.6

    Improper handling of undefined values vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Privilege Escalation. This issue affects upKeeper Instant Privilege Access: through 1.7.1.

    Product
    upKeeper Instant Privilege Access
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable CVE-2026-91013 · Websites & servers · Adobe · reported by AdobeCritical 9.3

    Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.

    Product
    Adobe Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.CVE-2026-88226 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.6

    Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Untrusted pointer dereference in RPC Runtime allows an unauthorized attacker to execute code over a network.CVE-2026-88219 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Untrusted pointer dereference in RPC Runtime allows an unauthorized attacker to execute code 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, 2026Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally.CVE-2026-88210 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally.

    Product
    Microsoft 365 Apps for Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoCVE-2026-88209 · Email & office · Microsoft · reported by secure@microsoft.comMedium 4.6

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing 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, 2026Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoCVE-2026-88208 · Email & office · Microsoft · reported by secure@microsoft.comMedium 4.6

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing 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, 2026Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.CVE-2026-88207 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5

    Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code 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, 2026Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.CVE-2026-88206 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.5

    Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges 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, 2026Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoCVE-2026-88204 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.3

    Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing 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, 2026Untrusted pointer dereference in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.CVE-2026-88203 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Untrusted pointer dereference in Microsoft Office PowerPoint 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, 2026Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-88202 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code 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, 2026Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-88201 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Buffer over-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, 2026Privilege context switching error in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.CVE-2026-88200 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8

    Privilege context switching error in Microsoft Office SharePoint allows an authorized attacker to elevate privileges 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, 2026Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.CVE-2026-88198 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8

    Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges 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, 2026Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.CVE-2026-88197 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code 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, 2026Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.CVE-2026-88196 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code 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, 2026Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-88195 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Buffer over-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 DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-88194 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Heap-based buffer overflow in Microsoft Scripting Engine allows an authorized attacker to elevate privileges locally.CVE-2026-88193 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Heap-based buffer overflow in Microsoft Scripting Engine allows an authorized attacker to elevate privileges 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 Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-88192 · 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, 2026Improper link resolution before file access ('link following') in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locallyCVE-2026-88191 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Improper link resolution before file access ('link following') in Microsoft Windows Search Component allows an authorized attacker to elevate privileges 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 Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-88190 · 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 DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-88189 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Out-of-bounds read 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.
  • Oct 13, 2026Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.CVE-2026-88188 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

    Product
    Windows 10 Version 1607
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2026Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-88186 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code 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, 2026Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-88185 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.1

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code 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 Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-88184 · 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 Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.CVE-2026-88183 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5

    Out-of-bounds read in Microsoft Office PowerPoint 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.

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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