Security Bulletins

Active threat advisories and known exploited vulnerabilities.

Pulled daily from the CISA Known Exploited Vulnerabilities catalog. Every entry has confirmed active exploitation in the wild. Last synced Jun 12, 2026.

1,619 total bulletins 1,619 critical or high severity Source: CISA KEV + NVD
All 1,619 Critical 1,619 High 0 Medium 0 Low 0 1,619 entries
Critical CVE-2013-3906 Microsoft · Graphics Component Added Feb 15, 2022

Microsoft Graphics Component Memory Corruption Vulnerability

Microsoft Graphics Component contains a memory corruption vulnerability which can allow for remote code execution.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2022-22620 Apple · iOS, iPadOS, and macOS Added Feb 11, 2022

Apple iOS, iPadOS, and macOS Webkit Use-After-Free Vulnerability

Apple iOS, iPadOS, and macOS WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2021-36934 Microsoft · Windows Added Feb 10, 2022

Microsoft Windows SAM Local Privilege Escalation Vulnerability

If a Volume Shadow Copy (VSS) shadow copy of the system drive is available, users can read the SAM file which would allow any user to escalate privileges to SYSTEM level.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2020-0796 Microsoft · SMBv3 Added Feb 10, 2022

Microsoft SMBv3 Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server or client.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2018-1000861 Jenkins · Jenkins Stapler Web Framework Added Feb 10, 2022

Jenkins Stapler Web Framework Deserialization of Untrusted Data Vulnerability

A code execution vulnerability exists in the Stapler web framework used by Jenkins

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-9791 Apache · Struts 1 Added Feb 10, 2022

Apache Struts 1 Improper Input Validation Vulnerability

The Struts 1 plugin in Apache Struts might allow remote code execution via a malicious field value passed in a raw message to the ActionMessage.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-8464 Microsoft · Windows Added Feb 10, 2022

Microsoft Windows Shell (.lnk) Remote Code Execution Vulnerability

Windows Shell in multiple versions of Microsoft Windows allows local users or remote attackers to execute arbitrary code via a crafted .LNK file

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-10271 Oracle · WebLogic Server Added Feb 10, 2022

Oracle Corporation WebLogic Server Remote Code Execution Vulnerability

Oracle Corporation WebLogic Server contains a vulnerability that allows for remote code execution.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-0263 Microsoft · Win32k Added Feb 10, 2022

Microsoft Win32k Privilege Escalation Vulnerability

Microsoft Win32k contains a privilege escalation vulnerability due to the Windows kernel-mode driver failing to properly handle objects in memory.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-0262 Microsoft · Office Added Feb 10, 2022

Microsoft Office Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Office.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-0145 Microsoft · SMBv1 Added Feb 10, 2022

Microsoft SMBv1 Remote Code Execution Vulnerability

The SMBv1 server in multiple Microsoft Windows versions allows remote attackers to execute arbitrary code via crafted packets.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-0144 Microsoft · SMBv1 Added Feb 10, 2022

Microsoft SMBv1 Remote Code Execution Vulnerability

The SMBv1 server in multiple Microsoft Windows versions allows remote attackers to execute arbitrary code via crafted packets.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2016-3088 Apache · ActiveMQ Added Feb 10, 2022

Apache ActiveMQ Improper Input Validation Vulnerability

The Fileserver web application in Apache ActiveMQ allows remote attackers to upload and execute arbitrary files via an HTTP PUT followed by an HTTP MOVE request

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2015-2051 D-Link · DIR-645 Router Added Feb 10, 2022

D-Link DIR-645 Router Remote Code Execution Vulnerability

D-Link DIR-645 Wired/Wireless Router allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2015-1635 Microsoft · HTTP.sys Added Feb 10, 2022

Microsoft HTTP.sys Remote Code Execution Vulnerability

Microsoft HTTP protocol stack (HTTP.sys) contains a vulnerability that allows for remote code execution.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2015-1130 Apple · OS X Added Feb 10, 2022

Apple OS X Authentication Bypass Vulnerability

The XPC implementation in Admin Framework in Apple OS X before 10.10.3 allows local users to bypass authentication and obtain admin privileges.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2014-4404 Apple · OS X Added Feb 10, 2022

Apple OS X Heap-Based Buffer Overflow Vulnerability

Heap-based buffer overflow in IOHIDFamily in Apple OS X, which affects, iOS before 8 and Apple TV before 7, allows attackers to execute arbitrary code in a privileged context.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2022-21882 Microsoft · Win32k Added Feb 4, 2022

Microsoft Win32k Privilege Escalation Vulnerability

Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2022-22587 Apple · iOS and macOS Added Jan 28, 2022

Apple Memory Corruption Vulnerability

Apple IOMobileFrameBuffer contains a memory corruption vulnerability which can allow a malicious application to execute arbitrary code with kernel privileges.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2021-20038 SonicWall · SMA 100 Appliances Added Jan 28, 2022

SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2020-5722 Grandstream · UCM6200 Added Jan 28, 2022

Grandstream Networks UCM6200 Series SQL Injection Vulnerability

Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. Exploitation can allow for code execution as root.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2020-0787 Microsoft · Windows Added Jan 28, 2022

Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management Vulnerability

Microsoft Windows BITS is vulnerable to to a privilege elevation vulnerability if it improperly handles symbolic links. An actor can exploit this vulnerability to execute arbitrary code with system-level privileges.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-5689 Intel · Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability Added Jan 28, 2022

Intel Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability Privilege Escalation Vulnerability

Intel products contain a vulnerability which can allow attackers to perform privilege escalation.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2014-1776 Microsoft · Internet Explorer Added Jan 28, 2022

Microsoft Internet Explorer Memory Corruption Vulnerability

Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code in the context of the current user.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2014-6271 GNU · Bourne-Again Shell (Bash) Added Jan 28, 2022

GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability

GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed

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