Authoritative signal
The current CISA KEV catalog, bound to the active generation and ordered by catalog date and CASCA priority.
As known Jul 19, 2026, 5:00 AM UTCgen-56ccdaf9A command injection vulnerability affecting QNAP NAS File Station could allow remote attackers to run commands.
QNAPNetwork Attached Storage (NAS)
Required actionApply updates per vendor instructions.
A memory corruption vulnerability in Apple iOS kernel allows attackers to execute code in a privileged context or cause a denial-of-service (DoS) via a crafted application.
AppleiOS
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Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code or cause a denial-of-service (DoS) via a crafted website.
MicrosoftInternet Explorer
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A privilege escalation vulnerability exists when Internet Explorer does not properly enforce cross-domain policies, which could allow an attacker to access information.
MicrosoftInternet Explorer
Required actionApply updates per vendor instructions.
The Apple iOS kernel allows attackers to obtain sensitive information from memory via a crafted application.
AppleiOS
Required actionApply updates per vendor instructions.
A vulnerability in the command-line interface (CLI) parser of Cisco ASA software could allow an authenticated, local attacker to create a denial-of-service (DoS) condition or potentially execute code.
CiscoAdaptive Security Appliance (ASA)
Required actionApply updates per vendor instructions.
A cross-site scripting vulnerability affecting QNAP NAS File Station could allow remote attackers to inject malicious code.
QNAPNetwork Attached Storage (NAS)
Required actionApply updates per vendor instructions.
An information disclosure vulnerability exists when the Microsoft Internet Messaging API improperly handles objects in memory. An attacker who successfully exploited this vulnerability could allow the attacker to test for the presence of files on disk.
MicrosoftInternet Explorer
Required actionApply updates per vendor instructions.
An information disclosure vulnerability exists in the way that certain functions in Internet Explorer and Edge handle objects in memory. The vulnerability could allow an attacker to detect specific files on the user's computer.
MicrosoftInternet Explorer and Edge
Required actionApply updates per vendor instructions.
The Graphics Device Interface (GDI) in Microsoft Windows allows local users to gain privileges via a crafted application.
MicrosoftWindows
Required actionApply updates per vendor instructions.
A cross-site scripting vulnerability affecting QNAP NAS File Station could allow remote attackers to inject malicious code.
QNAPNetwork Attached Storage (NAS)
Required actionApply updates per vendor instructions.
Microsoft XML Core Services (MSXML) improperly handles objects in memory, allowing attackers to test for files on disk via a crafted web site.
MicrosoftXML Core Services
Required actionApply updates per vendor instructions.
A privilege escalation vulnerability exists when the Windows kernel fails to properly handle objects in memory.
MicrosoftWindows
Required actionApply updates per vendor instructions.
An information disclosure vulnerability exists when Internet Explorer does not properly handle JavaScript. The vulnerability could allow an attacker to detect specific files on the user's computer.
MicrosoftInternet Explorer
Required actionApply updates per vendor instructions.
Mozilla Firefox and Thunderbird contain a sandbox escape vulnerability that could result in remote code execution.
MozillaFirefox and Thunderbird
Required actionApply updates per vendor instructions.
Google Chrome WebAudio contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.
GoogleChrome WebAudio
Required actionApply updates per vendor instructions.
A vulnerability in WhatsApp Desktop when paired with WhatsApp for iPhone allows cross-site scripting and local file reading.
Meta PlatformsWhatsApp
Required actionApply updates per vendor instructions.
Adobe Flash Player have a stack-based buffer overflow vulnerability that could lead to remote code execution.
AdobeFlash Player
Required actionThe impacted product is end-of-life and should be disconnected if still in use.
Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues in Array.pop, allowing for an exploitable crash.
MozillaFirefox and Thunderbird
Required actionApply updates per vendor instructions.
Google Chrome Blink contains a heap use-after-free vulnerability that allows an attacker to potentially perform out of bounds memory access via a crafted HTML page.
GoogleChrome Blink
Required actionApply updates per vendor instructions.
Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for remote code execution.
AppleMultiple Products
Required actionApply updates per vendor instructions.
Apple iOS contains a memory corruption vulnerability which could allow an attacker to perform remote code execution.
AppleiOS
Required actionApply updates per vendor instructions.
Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for privilege escalation.
AppleMultiple Products
Required actionApply updates per vendor instructions.
WebKitGTK contains a memory corruption vulnerability which can allow an attacker to perform remote code execution.
WebKitGTKWebKitGTK
Required actionApply updates per vendor instructions.
An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.
MicrosoftWindows
Required actionApply updates per vendor instructions.
A privilege escalation vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files.
MicrosoftWindows
Required actionApply updates per vendor instructions.
Cisco IOS XR software health check opens TCP port 6379 by default on activation. An attacker can connect to the Redis instance on the open port and allow access to the Redis instance that is running within the NOSi container.
CiscoIOS XR
Required actionApply updates per vendor instructions.
A privilege escalation vulnerability exists when Windows improperly handles calls to Win32k.sys. An attacker who successfully exploited this vulnerability could run remote code in the security context of the local system.
MicrosoftWin32k
Required actionApply updates per vendor instructions.
Microsoft Update Notification Manager contains an unspecified vulnerability that allows for privilege escalation.
MicrosoftUpdate Notification Manager
Required actionApply updates per vendor instructions.
A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls. An attacker who successfully exploited the vulnerability could elevate privileges on an affected system from low-integrity to medium-integrity.
MicrosoftWindows
Required actionApply updates per vendor instructions.
A privilege escalation vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links.
MicrosoftWindows
Required actionApply updates per vendor instructions.
An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, which could lead to information disclosure from the server.
MicrosoftWindows
Required actionApply updates per vendor instructions.
An information disclosure vulnerability exists when Internet Explorer improperly handles objects in memory. An attacker who successfully exploited this vulnerability could test for the presence of files on disk.
MicrosoftInternet Explorer
Required actionApply updates per vendor instructions.
Android kernel contains a use-after-free vulnerability that allows for privilege escalation.
AndroidKernel
Required actionApply updates per vendor instructions.
Android kernel contains a race condition, which allows for a use-after-free vulnerability. Exploitation can allow for privilege escalation.
AndroidKernel
Required actionApply updates per vendor instructions.
A command injection vulnerability in the CGI program of some Zyxel firewall versions could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device.
ZyxelMultiple Firewalls
Required actionApply updates per vendor instructions.
Spring Cloud Gateway applications are vulnerable to a code injection attack when the Gateway Actuator endpoint is enabled, exposed and unsecured.
VMwareSpring Cloud Gateway
Required actionApply updates per vendor instructions.
F5 BIG-IP contains a missing authentication in critical function vulnerability which can allow for remote code execution, creation or deletion of files, or disabling services.
F5BIG-IP
Required actionApply updates per vendor instructions.
Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute code.
MicrosoftInternet Explorer
Required actionApply updates per vendor instructions.
The TLS and DTLS implementations in OpenSSL do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information.
OpenSSLOpenSSL
Required actionApply updates per vendor instructions.
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
MicrosoftWin32k
Required actionApply updates per vendor instructions.
A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.
AppleMultiple Products
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A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.
AppleMultiple Products
Required actionApply updates per vendor instructions.
Multiple WSO2 products allow for unrestricted file upload, resulting in remote code execution.
WSO2Multiple Products
Required actionApply updates per vendor instructions.
Jenkins Script Security Plugin contains a protection mechanism failure, allowing an attacker to bypass the sandbox.
JenkinsScript Security Plugin
Required actionApply updates per vendor instructions.
Linux kernel contains an improper initialization vulnerability where an unprivileged local user could escalate their privileges on the system. This vulnerability has the moniker of "Dirty Pipe."
LinuxKernel
Required actionApply updates per vendor instructions.
Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation.
MicrosoftWindows
Required actionApply updates per vendor instructions.
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
MicrosoftWin32k
Required actionApply updates per vendor instructions.
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
MicrosoftWin32k
Required actionApply updates per vendor instructions.
Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation.
MicrosoftWindows
Required actionApply updates per vendor instructions.