Trackers · Security

Exploited vulnerabilities.

Security flaws that attackers are actively using right now, from the US cybersecurity agency's (CISA) Known Exploited Vulnerabilities catalog. If you run anything on this list, patch it first.

Source · CISA KEV catalog Refreshed · 5 hours, 18 minutes ago
1756in the catalog
8added this week
33added this month
361used by ransomware

1756 results.

CVE-2026-20128 Cisco · Catalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability

Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local attacker to gain DCA user privileges by accessing a credential file for the DCA user on the filesystem as a low-privileged user.

Added Apr 20, 2026 · US agencies must patch by Apr 23, 2026 · CWE-257

Fix: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlines in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s “Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.

CVE-2026-20122 Cisco · Catalyst SD-WAN Manger

Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability

Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A successful exploit could allow the attacker to overwrite arbitrary files on the affected system and gain vmanage user privileges.

Added Apr 20, 2026 · US agencies must patch by Apr 23, 2026 · CWE-648

Fix: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlines in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s “Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.

CVE-2025-48700 Synacor · Zimbra Collaboration Suite (ZCS)

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

Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information.

Added Apr 20, 2026 · US agencies must patch by Apr 23, 2026 · CWE-79

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-32975 Quest · KACE Systems Management Appliance (SMA)

Quest KACE Systems Management Appliance (SMA) Improper Authentication Vulnerability

Quest KACE Systems Management Appliance (SMA) contains an improper authentication vulnerability that could allow attackers to impersonate legitimate users without valid credentials.

Added Apr 20, 2026 · US agencies must patch by May 4, 2026 · CWE-287

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-2749 Kentico · Kentico Xperience

Kentico Xperience Path Traversal Vulnerability

Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.

Added Apr 20, 2026 · US agencies must patch by May 4, 2026 · CWE-22, CWE-434

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2024-27199 JetBrains · TeamCity Ransomware

JetBrains TeamCity Relative Path Traversal Vulnerability

JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.

Added Apr 20, 2026 · US agencies must patch by May 4, 2026 · CWE-23

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2023-27351 PaperCut · NG/MF Ransomware

PaperCut NG/MF Improper Authentication Vulnerability

PaperCut NG/MF contains an improper authentication vulnerability that could allow remote attackers to bypass authentication on affected installations via the SecurityRequestFilter class.

Added Apr 20, 2026 · US agencies must patch by May 4, 2026 · CWE-287

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-34197 Apache · ActiveMQ

Apache ActiveMQ Improper Input Validation Vulnerability

Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection.

Added Apr 16, 2026 · US agencies must patch by Apr 30, 2026 · CWE-20, CWE-94

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-32201 Microsoft · SharePoint Server

Microsoft SharePoint Server Improper Input Validation Vulnerability

Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.

Added Apr 14, 2026 · US agencies must patch by Apr 28, 2026 · CWE-20

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2009-0238 Microsoft · Office

Microsoft Office Remote Code Execution

Microsoft Office Excel contains a remote code execution vulnerability that could allow an attacker to take complete control of an affected system if a user opens a specially crafted Excel file that includes a malformed object.

Added Apr 14, 2026 · US agencies must patch by Apr 28, 2026 · CWE-94

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-34621 Adobe · Acrobat and Reader

Adobe Acrobat and Reader Prototype Pollution Vulnerability

Adobe Acrobat and Reader contain a prototype pollution vulnerability that allows for arbitrary code execution.

Added Apr 13, 2026 · US agencies must patch by Apr 27, 2026 · CWE-1321

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-21643 Fortinet · FortiClient EMS

Fortinet FortiClient EMS SQL Injection Vulnerability

Fortinet FortiClient EMS contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Added Apr 13, 2026 · US agencies must patch by Apr 16, 2026 · CWE-89

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-60710 Microsoft · Windows Ransomware

Microsoft Windows Link Following Vulnerability

Microsoft Windows contains a link following vulnerability that allows for privilege escalation

Added Apr 13, 2026 · US agencies must patch by Apr 27, 2026 · CWE-59

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2023-36424 Microsoft · Windows

Microsoft Windows Out-of-Bounds Read Vulnerability

Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation

Added Apr 13, 2026 · US agencies must patch by Apr 27, 2026 · CWE-125

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2023-21529 Microsoft · Exchange Server Ransomware

Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability

Microsoft Exchange Server contains a deserialization of untrusted data that allows an authenticated attacker to achieve remote code execution.

Added Apr 13, 2026 · US agencies must patch by Apr 27, 2026 · CWE-502

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2020-9715 Adobe · Acrobat

Adobe Acrobat Use-After-Free Vulnerability

Adobe Acrobat contains a use-after-free vulnerability that allows for code execution

Added Apr 13, 2026 · US agencies must patch by Apr 27, 2026 · CWE-416

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2012-1854 Microsoft · Visual Basic for Applications (VBA)

Microsoft Visual Basic for Applications Insecure Library Loading Vulnerability

Microsoft Visual Basic for Applications (VBA) contains an insecure library loading vulnerability that could allow for remote code execution.

Added Apr 13, 2026 · US agencies must patch by Apr 27, 2026 · CWE-426

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-1340 Ivanti · Endpoint Manager Mobile (EPMM)

Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability

Ivanti Endpoint Manager Mobile (EPMM) contains a code injection vulnerability that could allow attackers to achieve unauthenticated remote code execution.

Added Apr 8, 2026 · US agencies must patch by Apr 11, 2026 · CWE-94

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-35616 Fortinet · FortiClient EMS

Fortinet FortiClient EMS Improper Access Control Vulnerability

Fortinet FortiClient EMS contains an improper access control vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests.

Added Apr 6, 2026 · US agencies must patch by Apr 9, 2026 · CWE-284

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-3502 TrueConf · Client

TrueConf Client Download of Code Without Integrity Check Vulnerability

TrueConf Client contains a download of code without integrity check vulnerability. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code execution in the context of the updating process or user.

Added Apr 2, 2026 · US agencies must patch by Apr 16, 2026 · CWE-494

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-5281 Google · Dawn

Google Dawn Use-After-Free Vulnerability

Google Dawn contains an use-after-free vulnerability that could allow a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. This vulnerability could affect multiple Chromium-based products including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Added Apr 1, 2026 · US agencies must patch by Apr 15, 2026 · CWE-416

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-3055 Citrix · NetScaler

Citrix NetScaler Out-of-Bounds Read Vulnerability

Citrix NetScaler ADC (formerly Citrix ADC), NetScaler Gateway (formerly Citrix Gateway) and NetScaler ADC FIPS and NDcPP contain an out-of-bounds reads vulnerability when configured as a SAML IDP leading to memory overread.

Added Mar 30, 2026 · US agencies must patch by Apr 2, 2026 · CWE-125

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-53521 F5 · BIG-IP

F5 BIG-IP Stack-Based Buffer Overflow Vulnerability

F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.

Added Mar 27, 2026 · US agencies must patch by Mar 30, 2026 · CWE-121

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-33634 Aquasecurity · Trivy

Aquasecurity Trivy Embedded Malicious Code Vulnerability

Aquasecurity Trivy contains an embedded malicious code vulnerability that could allow an attacker to gain access to everything in the CI/CD environment, including all tokens, SSH keys, cloud credentials, database passwords, and any sensitive configuration in memory.

Added Mar 26, 2026 · US agencies must patch by Apr 9, 2026 · CWE-506

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2026-33017 Langflow · Langflow

Langflow Code Injection Vulnerability

Langflow contains a code injection vulnerability that could allow building public flows without requiring authentication.

Added Mar 25, 2026 · US agencies must patch by Apr 8, 2026 · CWE-94, CWE-95, CWE-306

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-54068 Laravel · Livewire

Laravel Livewire Code Injection Vulnerability

Laravel Livewire contain a code injection vulnerability that could allow unauthenticated attackers to achieve remote command execution in specific scenarios.

Added Mar 20, 2026 · US agencies must patch by Apr 3, 2026 · CWE-94

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-43520 Apple · Multiple Products

Apple Multiple Products Classic Buffer Overflow Vulnerability

Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain a classic buffer overflow vulnerability which could allow a malicious application to cause unexpected system termination or write kernel memory.

Added Mar 20, 2026 · US agencies must patch by Apr 3, 2026 · CWE-120

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-43510 Apple · Multiple Products

Apple Multiple Products Improper Locking Vulnerability

Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability that could allow a malicious application to cause unexpected changes in memory shared between processes.

Added Mar 20, 2026 · US agencies must patch by Apr 3, 2026 · CWE-667

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-32432 Craft CMS · Craft CMS

Craft CMS Code Injection Vulnerability

Craft CMS contains a code injection vulnerability that allows a remote attacker to execute arbitrary code.

Added Mar 20, 2026 · US agencies must patch by Apr 3, 2026 · CWE-94

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-31277 Apple · Multiple Products

Apple Multiple Products Buffer Overflow Vulnerability

Apple Safari, iOS, watchOS, visionOS, iPadOS, macOS, and tvOS contain a buffer overflow vulnerability that could allow the processing of maliciously crafted web content which may lead to memory corruption.

Added Mar 20, 2026 · US agencies must patch by Apr 3, 2026 · CWE-119

Fix: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.