Início / CVEs
Vulnerabilidades exploradas (CISA KEV)
CVEs com exploração confirmada pela CISA (Known Exploited Vulnerabilities), com ação exigida e prazos.
CVE-2026-84869
Crítica · 9.9
KEV Alta · 54 CWE-269 08/09/2026
ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability
A condition in the ScreenConnect client may allow files to be transferred and executed through an active remote session without authorization or Host confirmation in certain circumstances. ScreenConnect servers are not impacted.
CVE-2026-85880
Alta · 7.8
KEV Alta · 54 CWE-122 08/09/2026
Microsoft Windows Heap-Based Buffer Overflow Vulnerability
Heap-based buffer overflow in Windows ALPC allows an authorized attacker to elevate privileges locally.
CVE-2026-81963
Alta · 7.8
KEV Alta · 46 CWE-59 08/09/2026
Microsoft Windows Link Following Vulnerability
Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.
CVE-2026-75650
Crítica · 10.0
KEV Alta · 68 Exploit público CWE-1336 07/09/2026
Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability
Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
CVE-2026-86218
Crítica · 9.8
KEV Urgente · 82 Exploit público CWE-96 06/09/2026
N-able N-central Static Code Injection Vulnerability
N-central is vulnerable to a pre-auth remote code execution This issue affects N-central: before 2026.3.1.14.
CVE-2026-67277
Alta · 8.2
KEV Alta · 55 CWE-306 05/09/2026
MikroTik RouterOS Missing Authentication for Critical Function Vulnerability
RouterOS accepts a "related" btest connection before the corresponding primary session has completed authentication. An unauthenticated client can use this state to start an IPv4 UDP test. With "random-data=false", the sender transmits an uninitialized tail from a kernel packet buffer. A separate unchecked, inverted packet-size interval causes unsigned integer underflow, anomalously large fragmented output, and can restart the RouterOS kernel.
This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)
CVE-2026-86060
Crítica · 9.8
KEV Urgente · 76 Exploit público CWE-88 05/09/2026
MikroTik RouterOS Improper Neutralization of Argument Delimiters in a Command Vulnerability
RouterOS contains an argument-handling flaw in the SSH login
path involving usernames that begin with a prohibited character, allowing for the trusted RouterOS policy mask to be changed, leading to privilege escalation. Exploitation requires an unauthenticated SSH session to reach the RouterOS login helper.This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)
CVE-2026-67279
Média · 6.5
KEV Alta · 56 Exploit público CWE-841 05/09/2026
Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability
RouterOS SSH enters the connection protocol after a client-requested rekey even though user authentication was never attempted, allowing an unauthenticated client to open a session channel and send an exec request. On affected builds the server dispatches the command, enabling unauthenticated creation, overwrite, and reconstruction of files in the RouterOS managed file namespace, including support files containing configuration and diagnostic data.This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)
CVE-2026-85046
Alta · 8.8
KEV Alta · 62 Exploit público CWE-843 03/09/2026
Google Chromium V8 Type Confusion Vulnerability
Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-83549
Alta · 7.8
KEV Alta · 67 Exploit público CWE-78 01/09/2026
SonicWall SMA1000 Appliances OS Command Injection Vulnerability
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.
CVE-2026-83548
Crítica · 10.0
KEV Urgente · 82 Exploit público CWE-441 01/09/2026
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations.
CVE-2026-82329
Crítica · 9.8
KEV Urgente · 72 Exploit público CWE-287 28/08/2026
JFrog Artifactory Improper Authentication Vulnerability
JFrog Artifactory contains an authentication weakness that, under default configuration, may allow an unauthenticated attacker with network access to obtain administrative privileges.
CVE-2026-82078
Crítica · 9.1
KEV Urgente · 72 Exploit público CWE-470 28/08/2026
PaperCut NG/MF Unsafe Reflection Vulnerability
An unsafe dynamic class loading vulnerability exists in the database connection utilities of PaperCut MF and PaperCut NG. The application instantiates database driver classes based on configurable driver names without validating against an allowlist of approved drivers. If an attacker can manipulate system configuration parameters, this enables the execution of arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process.
CVE-2026-81578
Crítica · 9.8
KEV Urgente · 83 Exploit público CWE-305 28/08/2026
PaperCut NG/MF Missing Authentication for Critical Function Vulnerability
An improper access control vulnerability exists in the web management interface of PaperCut MF and PaperCut NG. Under specific conditions, unauthenticated remote requests targeting administrative functions can trigger backend actions prior to the completion of access validation checks. This allows an unauthenticated remote attacker to modify certain system configurations.
CVE-2026-60004
Crítica · 9.8
KEV Urgente · 73 Exploit público CWE-94 26/08/2026
Gitea Code Injection Vulnerability
Gitea before 1.27.1 allows remote code execution via the diffpatch API through Git hook installation.
CVE-2026-72530
Crítica · 9.0
KEV Alta · 62 Exploit público CWE-94 19/08/2026
TrueConf Server Code Injection Vulnerability
A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system.
CVE-2026-72529
Crítica · 9.8
KEV Alta · 59 CWE-306 19/08/2026
TrueConf Server Missing Authentication for Critical Function Vulnerability
A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could execute an arbitrary script by calling an undocumented function.
CVE-2026-19490
Crítica · 9.8
KEV Alta · 69 Exploit público CWE-288 19/08/2026
Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability
Vulnerability in NetScaler ADC and NetScaler Gateway.
This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through 73.32 and from 13.1 through 63.21.
CVE-2026-64849
Crítica · 9.3
KEV Urgente · 72 Exploit público CWE-918 17/08/2026
MLflow Server-Side Request Forgery Vulnerability
MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. Starting in 3.3.0 and prior to 3.15.0, the unauthenticated POST /api/2.0/mlflow/webhooks/{id}/test endpoint calls _validate_webhook_url() in mlflow/utils/validation.py only for the original URL while mlflow/webhooks/delivery.py follows redirects and re-resolves the hostname without pinning the validated address, allowing attackers to reach internal or cloud metadata services and receive response_status and response_body. This issue is fixed in version 3.15.0.
CVE-2026-73570
Alta · 8.9
KEV Alta · 66 Exploit público CWE-78 13/08/2026
Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability
A remote code execution vulnerability exists in Zimbra Collaboration (ZCS) before 10.1.20 when the optional zimbra-snmp package is installed and SNMP notifications are enabled. Due to improper sanitization of untrusted input during SNMP notification processing, an unauthenticated attacker can send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user.
CVE-2026-42018
Alta · 7.5
KEV Alta · 62 Exploit público CWE-287 12/08/2026
JFrog Artifactory Improper Authentication Vulnerability
JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.
CVE-2026-66384
Média · 5.3
KEV Alta · 52 Exploit público CWE-22 12/08/2026
JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory Vulnerability
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
CVE-2026-71362
Crítica · 9.1
KEV Urgente · 73 Exploit público CWE-863 11/08/2026
Adobe Commerce and Magento Incorrect Authorization Vulnerability
Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain elevated access to sensitive resources. Exploitation of this issue does not require user interaction.
CVE-2026-68820
Alta · 7.0
KEV Alta · 51 Exploit público CWE-416 11/08/2026
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-65660
Alta · 8.8
KEV Alta · 59 Exploit público CWE-94 11/08/2026
Microsoft SharePoint Code Injection Vulnerability
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.