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

33added in the last 30 days

534new WordPress flaws this week

391,528entries in the database

391,528 results · page 235 of 7831

Oct 13, 2026Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.CVE-2026-105733 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
Product
Windows 10 Version 21H2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Stack-based buffer overflow in SysInternals allows an authorized attacker to elevate privileges locally.CVE-2026-105732 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.3
Stack-based buffer overflow in SysInternals allows an authorized attacker to elevate privileges locally.
Product
Sysinternals Suite
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Untrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally.CVE-2026-105729 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.1
Untrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally.
Product
Windows Sysinternals Process Monitor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics Business Central allows an authorized attacker to elevate privileges CVE-2026-105727 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.
Product
Microsoft Dynamics NAV 2018
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.CVE-2026-105725 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.
Product
Windows Security App
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Untrusted pointer dereference in Windows Distributed File System (DFS) allows an unauthorized attacker to elevate privileges over a network.CVE-2026-105723 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Untrusted pointer dereference in Windows Distributed File System (DFS) allows an unauthorized attacker to elevate privileges over a network.
Product
Windows 10 Version 1607
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.CVE-2026-105722 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Use after free in Windows Broadcast DVR User 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.CVE-2026-105720 · Email & office · Microsoft · reported by secure@microsoft.comMedium 4.3
Incorrect 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.
Full record and what to do →NVD record msrc.microsoft.com
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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.CVE-2026-105718 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Out-of-bounds read in Microsoft Office Excel 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105717 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105716 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-105715 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Integer overflow or wraparound 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105714 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over an adjacent network.CVE-2026-105713 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5.7
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over an adjacent network.
Product
Microsoft SharePoint Server Subscription Edition
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.CVE-2026-105599 · 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105598 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105597 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105596 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Out-of-bounds read in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105595 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Out-of-bounds read in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105593 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105592 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.CVE-2026-105591 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Office Access 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.CVE-2026-105016 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.8
Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
Product
.NET 10.0 runtime
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.CVE-2026-105013 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.4
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Product
Microsoft SharePoint Server Subscription Edition
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network.CVE-2026-105010 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.8
Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network.
Product
Windows 10 Version 1607
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Incorrect default permissions in Windows Server Update Service allows an authorized attacker to elevate privileges locally.CVE-2026-105009 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Incorrect default permissions in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
Product
Windows Server 2012
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.CVE-2026-105008 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9
No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.
Product
Windows 10 Version 1607
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior toCVE-2026-105007 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it. To exploit the vulnerability, in a local attack scenario, an attacker could run a specially crafted application to elevate the attacker's privilege level. An attacker who successfully exploited this vulnerability could run processes in an elevated context. However, an attacker must first gain access to the local system with the ability to execute a malicious application in order to exploit this vulnerability. The security update addresses the vulnerability by changing how ndis.sys validates buffer length.
Product
Windows 10 Version 1607
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.CVE-2026-105006 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.4
Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.
Product
Windows 10 Version 1607
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.CVE-2026-105005 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.1
Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.
Product
Windows 11 version 26H1
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.CVE-2026-105004 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Out-of-bounds read in Windows Overlay Filter 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.CVE-2026-105003 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Heap-based buffer overflow in HID class driver 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.
Full record and what to do →NVD record msrc.microsoft.com
Oct 13, 2026Shopware version 6.7 allows the upload of attacker‑controlled HTML files and serves them as text/html without effective security headers, enabling stored cross-CVE-2026-104937 · Other software · Shopware · reported by cret@cert.orgHigh 8.1
Shopware version 6.7 allows the upload of attacker‑controlled HTML files and serves them as text/html without effective security headers, enabling stored cross-site scripting (XSS). When a malicious uploaded file containing an embedded JavaScript payload is viewed by an administrator, the attacker can access and exfiltrate the administrator's authentication token. The compromised token enables unauthorized access to the Shopware Administration API. If the affected administrator account possesses extension‑management privileges, an attacker can upload, install, and activate malicious plugins to achieve arbitrary PHP code execution on the underlying OS with the privileges of the Shopware process.
Product
Shopware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.cert.org kb.cert.org
Oct 13, 2026Ente provides end-to-end encrypted cloud services and security tools.CVE-2026-104875 · Other software · ente · reported by GitHubHigh 7.1
Ente provides end-to-end encrypted cloud services and security tools. Prior to server image 2026.07.09, the POST /emergency-contacts/approve-recovery endpoint authorized approval using a client-supplied userID and updated an emergency recovery session using only its client-supplied recovery-session UUID. An accepted emergency contact could submit the contact's own identifier, transition the victim's session from WAITING to READY, clear wait_till, retrieve recovery information, and continue account recovery before the owner-configured notice period expired. Exploitation of the approval bypass required the victim to have previously added and accepted the attacker as an emergency contact, and it did not create recovery rights for an arbitrary account. Separately, the same insufficiently scoped update pattern affected the reject and stop recovery transitions, allowing a user who knew another recovery-session UUID to potentially cancel a session to which the user was not a party. This issue is fixed in server image 2026.07.09.
Product
ente
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 13, 2026Misskey is an open source, federated social media platform.CVE-2026-104817 · Other software · misskey-dev · reported by GitHubHigh 8.7
Misskey is an open source, federated social media platform. From 12.112.1 until 2026.7.0, the unauthenticated fetch-rss API lacks rate limiting and response-size restrictions and performs synchronous XML parsing. An attacker can trigger unbounded outbound HTTP requests and synchronous parsing, exhausting instance resources, amplifying requests toward third-party servers, or probing network-reachable services even when federation is disabled. This issue is fixed in version 2026.7.0.
Product
misskey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 13, 2026Misskey is an open source, federated social media platform.CVE-2026-104816 · Other software · misskey-dev · reported by GitHubHigh 8.5
Misskey is an open source, federated social media platform. From 12.0.0 until 2026.7.0, the RSS components display feed item links from configured feeds without verifying their URL schemes. Missing URL scheme verification allows an attacker who controls feed content to provide an unsafe-scheme link that causes script execution when a user clicks it in an RSS widget. This issue is fixed in version 2026.7.0.
Product
misskey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 13, 2026reNgine up to v2.2.0 and current master branch (commit de4199222cca5618f1255930ce78987e47d43a99) is vulnerable to OS Command Injection via the custom_headers scCVE-2026-104584 · Other software · reported by MITRECritical 9.8
reNgine up to v2.2.0 and current master branch (commit de4199222cca5618f1255930ce78987e47d43a99) is vulnerable to OS Command Injection via the custom_headers scan engine configuration field in web/reNgine/tasks.py (fetch_url and dir_file_fuzz functions).
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 13, 2026Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-104344 · Other software · Adobe · reported by AdobeHigh 7.8
Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Adobe Framemaker is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service.CVE-2026-104343 · Other software · Adobe · reported by AdobeMedium 5.5
Adobe Framemaker is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Adobe Framemaker is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-104342 · Other software · Adobe · reported by AdobeHigh 7.8
Adobe Framemaker is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Adobe Framemaker is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-104341 · Other software · Adobe · reported by AdobeHigh 7.8
Adobe Framemaker is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-104340 · Other software · Adobe · reported by AdobeHigh 7.8
Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Adobe Framemaker is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-103967 · Other software · Adobe · reported by AdobeHigh 7.8
Adobe Framemaker is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user.CVE-2026-103966 · Other software · Adobe · reported by AdobeHigh 7.8
Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 13, 2026Misskey is an open source, federated social media platform.CVE-2026-103937 · Other software · misskey-dev · reported by GitHubHigh 8.7
Misskey is an open source, federated social media platform. From 13.0.0 until 2025.4.1 and from 2025.5.0 until 2026.7.0, cleanup processing may not execute during file uploads. Repeated uploads can exhaust storage or file descriptors and deny service regardless of whether federation is enabled. This issue is fixed in version 2026.7.0.
Product
misskey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 13, 2026Adobe Framemaker is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory.CVE-2026-103857 · Other software · Adobe · reported by AdobeMedium 5.5
Adobe Framemaker is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Product
Adobe FrameMaker 2026
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com

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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