Vulnerabilidades (CVE) que estão sendo exploradas ativamente, segundo o catálogo KEV da CISA, com severidade CVSS e probabilidade de exploração (EPSS).
35exploradas nos últimos 30 dias
13críticas (CVSS ≥ 9)
0usadas em ransomware
1769no catálogo KEV
CVE-2025-39682Crítica · CVSS 9.8no catálogo em 18/09/2026
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. EN
Linux Kernel contains an out-of-bounds write vulnerability in the ebtables SNAT target which allows an ARP sender hardware address rewrite to write directly into a nonlinear socket-buffer fragment backed by a splice-imported file page. 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. EN
Linux Kernel contains a race condition vulnerability which allows concurrent writes to the same AF_ALG socket causing data to be unpredictably interleaved and creating inconsistencies in the socket's internal state. EN
CVE-2026-76460Crítica · CVSS 10.0no catálogo em 16/09/2026
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. EN
Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges. EN
CVE-2026-76461Crítica · CVSS 9.8no catálogo em 14/09/2026
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. EN
CVE-2026-20079Crítica · CVSS 10.0no catálogo em 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. EN
CVE-2025-25249Crítica · CVSS 9.8no catálogo em 09/09/2026
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. EN
CVE-2026-19490Crítica · CVSS 9.3no catálogo em 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. EN
Google Chromium V8 Out of Bounds Write Vulnerability
Google · Chromium V8 · CWE-787
Google Chromium V8 contains an out of bounds write vulnerability that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera. EN
CVE-2026-75650Crítica · CVSS 10.0no catálogo em 08/09/2026
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. EN
Microsoft Windows Heap-Based Buffer Overflow Vulnerability
Microsoft · Windows · CWE-122, CWE-908
Microsoft Windows Advanced Local Procedure Call contains a heap-based buffer overflow vulnerability that allows an attacker to elevate privileges locally. EN
Google Chromium V8 contains a type confusion vulnerability that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera. EN
CVE-2026-83548Crítica · CVSS 10.0no catálogo em 02/09/2026
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. EN
SonicWall SMA1000 Appliances OS Command Injection Vulnerability
SonicWall · SMA1000 Appliances · CWE-78
SonicWall SMA1000 Appliances contains an OS command injection vulnerability that could enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution. EN
CVE-2026-53362Severidade em análiseno catálogo em 27/08/2026
Linux Kernel Unspecified Vulnerability
Linux · Kernel
Linux Kernel contains an unspecified vulnerability that can allow for privilege escalation via IPv6 networking subsystem. This vulnerability can impact multiple products, including but not limited to Suse, Red Hat, and other products using Linux. EN
CVE-2026-8452Severidade em análiseno catálogo em 26/08/2026
Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Citrix · NetScaler ADC and NetScaler Gateway · CWE-119
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability which could lead to denial of service. EN
CVE-2022-0995Severidade em análiseno catálogo em 26/08/2026
Linux Kernel Out-of-Bounds Write Vulnerability
Linux · Kernel · CWE-787
Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system. EN
CVE-2019-1068Severidade em análiseno catálogo em 26/08/2026
Microsoft SQL Server Remote Code Execution Vulnerability
Microsoft · SQL Server
Microsoft SQL Server contains a remote code execution vulnerability that could allow an attacker to execute code in the context of the SQL Server Database Engine service account. EN
CVE-2026-21962Severidade em análiseno catálogo em 24/08/2026
Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability
Oracle · HTTP Server and Oracle Weblogic Server Proxy Plug-in · CWE-284
Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in contain an improper access control vulnerability that can result in unauthorized creation, deletion or modification access to critical data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in accessible data. EN
CVE-2026-55040Severidade em análiseno catálogo em 18/08/2026
Microsoft SharePoint Weak Authentication Vulnerability
Microsoft · SharePoint · CWE-1390
Microsoft SharePoint contains a weak authentication vulnerability which allows an unauthorized attacker to bypass a security feature over a network. EN
CVE-2026-33824Severidade em análiseno catálogo em 18/08/2026
Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability
Microsoft · Internet Key Exchange (IKE) Service Extensions · CWE-415
Microsoft Internet Key Exchange (IKE) Service Extensions contains a double free vulnerability that could enable remote code execution. EN
CVE-2026-68820Severidade em análiseno catálogo em 11/08/2026
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability
Microsoft · Windows Ancillary Function Driver for WinSock · CWE-416
Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally. EN
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