Updated daily · official sources

Security Radar

Vulnerabilities (CVE) being actively exploited, according to the CISA KEV catalog, with CVSS severity and exploitation probability (EPSS).

35exploited in the last 30 days
13critical (CVSS ≥ 9)
0used in ransomware
1769in the KEV catalog
18 result(s)
CVE-2026-48356 Critical · CVSS 9.3 added on 10/27/2026

Adobe Commerce and Magento Unrestricted Upload of File with Dangerous Type Vulnerability

Adobe · Commerce and Magento · CWE-434

Adobe Commerce and Magento contain an unrestricted upload of file with dangerous type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session.

EPSS 47,5% CISA deadline: 11/10/2026 NVD ↗
CVE-2026-111497 Critical · CVSS 9.2 added on 10/27/2026

Google Brotli Unchecked Return Value Vulnerability

Google · Brotli · CWE-252, CWE-787

Google Brotli contains an unchecked return value vulnerability that allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially execute arbitrary code using a crafted Brotli-compressed stream.

EPSS 82,6% CISA deadline: 11/10/2026 NVD ↗
CVE-2026-21589 Critical · CVSS 9.3 added on 10/15/2026

Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability

Atlassian · Multiple Products · CWE-552

Multiple Atlassian products (Bitbucket Data Center ,Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center, Crowd Data Center, Crucible and Fisheye) contain a files or directories accessible to external parties vulnerability which could allow an unauthenticated attacker to access specific files within the web application root directory in affected versions.

EPSS 99,7% CISA deadline: 10/18/2026 NVD ↗
CVE-2026-76519 Critical · CVSS 9.8 added on 10/14/2026

Cisco Secure Email Gateway Relative Path Traversal Vulnerability

Cisco · Secure Email Gateway · CWE-23

Cisco Secure Email Gateway contains a relative path traversal vulnerability that could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system.

EPSS 6,2% CISA deadline: 10/17/2026 NVD ↗
CVE-2026-104286 Critical · CVSS 9.8 added on 10/01/2026

Fortinet FortiMail Path Traversal Vulnerability

Fortinet · FortiMail · CWE-22, CWE-158

Fortinet FortiMail contains a path traversal and an improper neutralization of NULL byte or NULL character vulnerability that may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests.

EPSS 4,6% CISA deadline: 10/04/2026 NVD ↗
CVE-2026-76504 Critical · CVSS 9.8 added on 09/30/2026

Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability

Cisco · Catalyst SD-WAN Manager · CWE-177

Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user due to improper handling of URI encoding in an HTTP request.

EPSS 38,9% CISA deadline: 10/03/2026 NVD ↗
CVE-2026-88772 Critical · CVSS 9.5 added on 09/27/2026

Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability

Citrix · NetScaler · CWE-119

Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for remote code execution or denial of service

EPSS 76,6% CISA deadline: 09/30/2026 NVD ↗
CVE-2026-88771 Critical · CVSS 9.5 added on 09/27/2026

Citrix NetScaler Improper Input Validation Vulnerability

Citrix · NetScaler · CWE-119

Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands.

EPSS 81,9% CISA deadline: 09/30/2026 NVD ↗
CVE-2026-71362 Critical · CVSS 9.1 added on 09/24/2026

Adobe Commerce and Magento Incorrect Authorization Vulnerability

Adobe · Commerce and Magento · CWE-863

Adobe Commerce and Magento contains an incorrect authorization vulnerability that could allow an attacker to leverage this vulnerability to gain elevated access to sensitive resources without any user interaction.

EPSS 90,5% CISA deadline: 09/27/2026 NVD ↗
CVE-2026-94127 Critical · CVSS 9.3 added on 09/22/2026

F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability

F5 · BIG-IP APM · CWE-122

F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server. This vulnerability could allow an unauthenticated attacker to perform remote code execution.

EPSS 26,6% CISA deadline: 09/25/2026 NVD ↗
CVE-2025-39682 Critical · CVSS 9.8 added on 09/18/2026

Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability

Linux · Kernel · CWE-754

Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.

EPSS 3,2% CISA deadline: 09/21/2026 NVD ↗
CVE-2026-76460 Critical · CVSS 10.0 added on 09/16/2026

Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability

Cisco · Identity Services Engine · CWE-648

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.

EPSS 75,6% CISA deadline: 09/19/2026 NVD ↗
CVE-2026-76461 Critical · CVSS 9.8 added on 09/14/2026

Cisco Secure Email Gateway SQL Injection Vulnerability

Cisco · Secure Email Gateway · CWE-89

Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system.

EPSS 40,2% CISA deadline: 09/17/2026 NVD ↗
CVE-2026-20079 Critical · CVSS 10.0 added on 09/09/2026

Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability

Cisco · Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management · CWE-288

Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system.

EPSS 88,7% CISA deadline: 09/12/2026 NVD ↗
CVE-2025-25249 Critical · CVSS 9.8 added on 09/09/2026

Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability

Fortinet · Multiple Products · CWE-122, CWE-787

Fortinet FortiOS, FortiSwitchManager, and FortiSASE contain a heap-based buffer overflow vulnerability that allows an attacker to execute unauthorized code or commands via specially crafted packets.

EPSS 3,7% CISA deadline: 09/12/2026 NVD ↗
CVE-2026-19490 Critical · CVSS 9.3 added on 09/09/2026

Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability

Citrix · NetScaler · CWE-288

Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway (SSL VPN, ICA Proxy, CVPN, or RDP Proxy), an unauthenticated remote threat actor may be able to bypass authentication.

EPSS 32,7% CISA deadline: 09/12/2026 NVD ↗
CVE-2026-75650 Critical · CVSS 10.0 added on 09/08/2026

Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability

Adobe · Commerce and Magento · CWE-1336

Adobe Commerce and Magento Open Source contain an improper neutralization of special elements used in a template engine vulnerability that could allow an attacker to execute arbitrary code.

EPSS 34,7% CISA deadline: 09/11/2026 NVD ↗
CVE-2026-83548 Critical · CVSS 10.0 added on 09/02/2026

SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability

SonicWall · SMA1000 Appliances · CWE-918, CWE-441

SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.

EPSS 8,0% CISA deadline: 09/05/2026 NVD ↗

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Sources: CISA Known Exploited Vulnerabilities Catalog, NIST National Vulnerability Database and FIRST EPSS. Informational content; always follow the vendor advisory and fix.

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