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Vulnerabilidades (CVE) que estão sendo exploradas ativamente, segundo o catálogo KEV da CISA, com severidade CVSS e probabilidade de exploração (EPSS).

34exploradas nos últimos 30 dias
13críticas (CVSS ≥ 9)
0usadas em ransomware
1768no catálogo KEV
995 resultado(s)
CVE-2026-119977 Alta · CVSS 8.1 no catálogo em 03/11/2026

WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability

WordPress · WordPress Core · CWE-367

WordPress WordPress Core contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that could allow unauthenticated attackers to execute code on the server during the upgrade window. This is due to predictable, web-accessible staging paths used during full-package core upgrades. EN

EPSS 1,2% Prazo CISA: 06/11/2026 NVD ↗
CVE-2026-111357 Alta · CVSS 7.0 no catálogo em 30/10/2026

Ivanti Connect Secure Missing Authentication for Critical Function Vulnerability

Ivanti · Connect Secure · CWE-306, CWE-862, CWE-345

Ivanti Connect Secure contains a missing authentication for critical function vulnerability that could allow a local authenticated attacker to escalate their privileges. This vulnerability can be chained with CVE-2026-104935 and CVE-2026-118527. EN

EPSS 0,5% Prazo CISA: 02/11/2026 NVD ↗
CVE-2026-118527 Média · CVSS 4.3 no catálogo em 30/10/2026

Ivanti Connect Secure Generation of Predictable Numbers or Identifiers Vulnerability

Ivanti · Connect Secure · CWE-340

Ivanti Connect Secure contains a generation of predictable numbers or identifiers vulnerability that allows a remote authenticated attacker to upload files with attacker-controlled content to a known location on disk. This vulnerability can be chained with CVE-2026-104935 and CVE-2026-111357. EN

EPSS 0,8% Prazo CISA: 13/11/2026 NVD ↗
CVE-2026-76418 Alta · CVSS 8.6 no catálogo em 29/10/2026

Cisco Secure Firewall ASA Software and Cisco Secure FTD Software Unchecked Return Value to NULL Pointer Dereference Vulnerability

Cisco · Secure Firewall ASA Software and Cisco Secure FTD Software · CWE-690

Cisco Secure Firewall ASA Software and Cisco Secure FTD Software contains an unchecked return value to NULL pointer dereference vulnerability that could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. EN

EPSS 0,8% Prazo CISA: 01/11/2026 NVD ↗
CVE-2026-46300 Alta · CVSS 7.8 no catálogo em 28/10/2026

Linux Kernel Missing Initialization of a Variable Vulnerability

Linux · Kernel · CWE-456

Linux Kernel contains a missing initialization of a variable vulnerability that could allow for unintended modification of page-cache-backed data via failure to preserve the shared-fragment marker during socket buffer coalescing, causing ESP input processing to decrypt shared fragments in place. This vulnerability can be chained with CVE-2026-109618 and CVE-2026-109619 to implant PHP webshells and run commands as root. EN

EPSS 16,1% Prazo CISA: 31/10/2026 NVD ↗
CVE-2026-48356 Crítica · CVSS 9.3 no catálogo em 27/10/2026

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. EN

EPSS 47,5% Prazo CISA: 10/11/2026 NVD ↗
CVE-2026-111497 Crítica · CVSS 9.2 no catálogo em 27/10/2026

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. EN

EPSS 82,6% Prazo CISA: 10/11/2026 NVD ↗
CVE-2025-61624 Média · CVSS 6.5 no catálogo em 16/10/2026

Fortinet Multiple Products Path Traversal Vulnerability

Fortinet · Multiple Products · CWE-22

FortiOS, FortiPAM, FortiProxy, and FortiSwitchManager contain a path traversal vulnerability that may allow an authenticated attacker with admin profile and at least read-write permissions to write or delete arbitrary files via specific CLI commands. EN

EPSS 1,3% Prazo CISA: 19/10/2026 NVD ↗
CVE-2026-21589 Crítica · CVSS 9.3 no catálogo em 15/10/2026

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. EN

EPSS 99,7% Prazo CISA: 18/10/2026 NVD ↗
CVE-2026-76519 Crítica · CVSS 9.8 no catálogo em 14/10/2026

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. EN

EPSS 2,2% Prazo CISA: 17/10/2026 NVD ↗
CVE-2026-0322 Alta · CVSS 8.6 no catálogo em 14/10/2026

Palo Alto Networks PAN-OS Code Injection Vulnerability

Palo Alto Networks · PAN-OS · CWE-94

Palo Alto Networks PAN-OS contains a code injection vulnerability that could allow an authenticated attacker with network access to execute arbitrary code with root privileges on the firewall. EN

EPSS 1,7% Prazo CISA: 17/10/2026 NVD ↗
CVE-2026-96951 Alta · CVSS 8.8 no catálogo em 13/10/2026

Microsoft Windows Command Injection Vulnerability

Microsoft · Windows · CWE-77

Microsoft Windows Shell contains a command injection vulnerability that allows an unauthorized attacker to bypass a security feature over a network. EN

EPSS 9,8% Prazo CISA: 16/10/2026 NVD ↗
CVE-2026-104935 Alta · CVSS 8.6 no catálogo em 13/10/2026

Ivanti Connect Secure Authentication Bypass by Spoofing Vulnerability

Ivanti · Connect Secure · CWE-290

Ivanti Connect Secure contains an authentication bypass by spoofing vulnerability that allows a remote unauthenticated attacker to execute arbitrary commands. EN

EPSS 88,9% Prazo CISA: 16/10/2026 NVD ↗
CVE-2016-3081 Alta · CVSS 8.1 no catálogo em 08/10/2026

Apache Struts Command Injection Vulnerability

Apache · Struts · CWE-77

Apache Struts contains a command injection vulnerability that could allow remote attackers to execute arbitrary code via method:prefix when Dynamic Method Invocation is enabled. EN

EPSS 96,5% Prazo CISA: 11/10/2026 NVD ↗
CVE-2026-88779 Alta · CVSS 8.7 no catálogo em 04/10/2026

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

Citrix · NetScaler · CWE-119

Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for a denial of service. EN

EPSS 11,4% Prazo CISA: 07/10/2026 NVD ↗
CVE-2026-104286 Crítica · CVSS 9.8 no catálogo em 01/10/2026

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. EN

EPSS 4,6% Prazo CISA: 04/10/2026 NVD ↗
CVE-2026-76504 Crítica · CVSS 9.8 no catálogo em 30/09/2026

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. EN

EPSS 38,9% Prazo CISA: 03/10/2026 NVD ↗
CVE-2026-88772 Crítica · CVSS 9.5 no catálogo em 27/09/2026

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 EN

EPSS 76,6% Prazo CISA: 30/09/2026 NVD ↗
CVE-2026-88771 Crítica · CVSS 9.5 no catálogo em 27/09/2026

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. EN

EPSS 81,9% Prazo CISA: 30/09/2026 NVD ↗
CVE-2026-65660 Alta · CVSS 8.8 no catálogo em 25/09/2026

Microsoft SharePoint Code Injection Vulnerability

Microsoft · SharePoint · CWE-94

Microsoft SharePoint contains a code injection vulnerability which could allow an authorized attacker to execute code over a network. EN

EPSS 8,2% Prazo CISA: 28/09/2026 NVD ↗
CVE-2026-87902 Alta · CVSS 8.1 no catálogo em 25/09/2026

WordPress Core Remote File Inclusion Vulnerability

WordPress · Core · CWE-98

WordPress Core contains a remote file inclusion vulnerability which could allow an unauthenticated attacker to make page-template resolution include a chosen readable local `.php` file outside the active theme directories, leading to remote code execution. EN

EPSS 95,8% Prazo CISA: 28/09/2026 NVD ↗
CVE-2026-71362 Crítica · CVSS 9.1 no catálogo em 24/09/2026

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. EN

EPSS 90,5% Prazo CISA: 27/09/2026 NVD ↗
CVE-2026-94127 Crítica · CVSS 9.3 no catálogo em 22/09/2026

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. EN

EPSS 26,6% Prazo CISA: 25/09/2026 NVD ↗
CVE-2025-39682 Crítica · CVSS 9.8 no 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

EPSS 3,2% Prazo CISA: 21/09/2026 NVD ↗

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Fontes: CISA Known Exploited Vulnerabilities Catalog, NIST National Vulnerability Database e FIRST EPSS. Conteúdo informativo; siga sempre o aviso e a correção do fabricante.

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