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
Critical CVE-2025-2747 Kentico · Xperience CMS Added Oct 20, 2025

Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel Vulnerability

Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-33073 Microsoft · Windows Added Oct 20, 2025

Microsoft Windows SMB Client Improper Access Control Vulnerability

Microsoft Windows SMB Client contains an improper access control vulnerability that could allow for privilege escalation. An attacker could execute a specially crafted malicious script to coerce the victim machine to connect back to the attack system using SMB and authenticate.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-61884 Oracle · E-Business Suite Added Oct 20, 2025

Oracle E-Business Suite Server-Side Request Forgery (SSRF) Vulnerability

Oracle E-Business Suite contains a server-side request forgery (SSRF) vulnerability in the Runtime component of Oracle Configurator. This vulnerability is remotely exploitable without authentication.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-54253 Adobe · Experience Manager (AEM) Forms Added Oct 15, 2025

Adobe Experience Manager Forms Code Execution Vulnerability

Adobe Experience Manager Forms in JEE contains an unspecified vulnerability that allows for arbitrary code execution.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-47827 IGEL · IGEL OS Added Oct 14, 2025

IGEL OS Use of a Key Past its Expiration Date Vulnerability

IGEL OS contains a use of a key past its expiration date vulnerability that allows for Secure Boot bypass. The igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-24990 Microsoft · Windows Added Oct 14, 2025

Microsoft Windows Untrusted Pointer Dereference Vulnerability

Microsoft Windows Agere Modem Driver contains an untrusted pointer dereference vulnerability that allows for privilege escalation. An attacker who successfully exploited this vulnerability could gain administrator privileges.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-59230 Microsoft · Windows Added Oct 14, 2025

Microsoft Windows Improper Access Control Vulnerability

Microsoft Windows contains an improper access control vulnerability in Windows Remote Access Connection Manager which could allow an authorized attacker to elevate privileges locally.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2016-7836 SKYSEA · Client View Added Oct 14, 2025

SKYSEA Client View Improper Authentication Vulnerability

SKYSEA Client View contains an improper authentication vulnerability that allows remote code execution via a flaw in processing authentication on the TCP connection with the management console program.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2021-43798 Grafana Labs · Grafana Added Oct 9, 2025

Grafana Path Traversal Vulnerability

Grafana contains a path traversal vulnerability that could allow access to local files.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-27915 Synacor · Zimbra Collaboration Suite (ZCS) Added Oct 7, 2025

Synacor Zimbra Collaboration Suite (ZCS) Cross-site Scripting Vulnerability

Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that exists in the Classic Web Client due to insufficient sanitization of HTML content in ICS files. When a user views an e-mail message containing a malicious ICS entry, its embedded JavaScript executes via an ontoggle event inside a tag. This allows an attacker to run arbitrary JavaScript within the victim's session, potentially leading to unauthorized actions such as setting e-mail filters to redirect messages to an attacker-controlled address. As a result, an attacker can perform unauthorized actions on the victim's account, including e-mail redirection and data exfiltration.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2021-22555 Linux · Kernel Added Oct 6, 2025

Linux Kernel Heap Out-of-Bounds Write Vulnerability

Linux Kernel contains a heap out-of-bounds write vulnerability that could allow an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2010-3962 Microsoft · Internet Explorer Added Oct 6, 2025

Microsoft Internet Explorer Uninitialized Memory Corruption Vulnerability

Microsoft Internet Explorer contains an uninitialized memory corruption vulnerability that could allow for remote code execution. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2021-43226 Microsoft · Windows Added Oct 6, 2025

Microsoft Windows Privilege Escalation Vulnerability

Microsoft Windows Common Log File System Driver contains a privilege escalation vulnerability that could allow a local, privileged attacker to bypass certain security mechanisms.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2013-3918 Microsoft · Windows Added Oct 6, 2025

Microsoft Windows Out-of-Bounds Write Vulnerability

Microsoft Windows contains an out-of-bounds write vulnerability in the InformationCardSigninHelper Class ActiveX control, icardie.dll. An attacker could exploit the vulnerability by constructing a specially crafted webpage. When a user views the webpage, the vulnerability could allow remote code execution. An attacker who successfully exploited this vulnerability could gain the same user rights as the current user. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2011-3402 Microsoft · Windows Added Oct 6, 2025

Microsoft Windows Remote Code Execution Vulnerability

Microsoft Windows Kernel contains an unspecified vulnerability in the TrueType font parsing engine in win32k.sys in the kernel-mode drivers that allows remote attackers to execute arbitrary code via crafted font data in a Word document or web page.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2010-3765 Mozilla · Multiple Products Added Oct 6, 2025

Mozilla Multiple Products Remote Code Execution Vulnerability

Mozilla Firefox, SeaMonkey, and Thunderbird contain an unspecified vulnerability when JavaScript is enabled. This allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-61882 Oracle · E-Business Suite Added Oct 6, 2025

Oracle E-Business Suite Unspecified Vulnerability

Oracle E-Business Suite contains an unspecified vulnerability in the BI Publisher Integration component. The vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Concurrent Processing. Successful attacks can result in takeover of Oracle Concurrent Processing.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-4008 Smartbedded · Meteobridge Added Oct 2, 2025

Smartbedded Meteobridge Command Injection Vulnerability

Smartbedded Meteobridge contains a command injection vulnerability that could allow remote unauthenticated attackers to gain arbitrary command execution with elevated privileges (root) on affected devices.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-21043 Samsung · Mobile Devices Added Oct 2, 2025

Samsung Mobile Devices Out-of-Bounds Write Vulnerability

Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so which allows remote attackers to execute arbitrary code.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2017-1000353 Jenkins · Jenkins Added Oct 2, 2025

Jenkins Remote Code Execution Vulnerability

Jenkins contains a remote code execution vulnerability. This vulnerability that could allowed attackers to transfer a serialized Java SignedObject object to the remoting-based Jenkins CLI, that would be deserialized using a new ObjectInputStream, bypassing the existing blocklist-based protection mechanism.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2015-7755 Juniper · ScreenOS Added Oct 2, 2025

Juniper ScreenOS Improper Authentication Vulnerability

Juniper ScreenOS contains an improper authentication vulnerability that could allow unauthorized remote administrative access to the device.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2014-6278 GNU · GNU Bash Added Oct 2, 2025

GNU Bash OS Command Injection Vulnerability

GNU Bash contains an OS command injection vulnerability which allows remote attackers to execute arbitrary commands via a crafted environment.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2021-21311 Adminer · Adminer Added Sep 29, 2025

Adminer Server-Side Request Forgery Vulnerability

Adminer contains a server-side request forgery vulnerability that, when exploited, allows a remote attacker to obtain potentially sensitive information.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-20352 Cisco · IOS and IOS XE Added Sep 29, 2025

Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability

Cisco IOS and IOS XE contains a stack-based buffer overflow vulnerability in the Simple Network Management Protocol (SNMP) subsystem that could allow for denial of service or remote code execution. A successful exploit could allow a low-privileged attacker to cause the affected system to reload, resulting in a DoS condition, or allow a high-privileged attacker to execute arbitrary code as the root user and obtain full control of the affected system.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed
Critical CVE-2025-59689 Libraesva · Email Security Gateway Added Sep 29, 2025

Libraesva Email Security Gateway Command Injection Vulnerability

Libraesva Email Security Gateway (ESG) contains a command injection vulnerability which allows command injection via a compressed e-mail attachment.

NVD Detail ↗ CISA KEV ↗ Patch deadline passed

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