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Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-51738
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the LoadDefSettings function of TOTOLINK T6…
Incorrect access control in the LoadDefSettings function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to reset the device configuration and reboot the device via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51736
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the clearSyslog function of TOTOLINK T6…
Incorrect access control in the clearSyslog function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to erase system logs via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51734
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the informSlaveUpdate function of TOTOLINK T6…
Incorrect access control in the informSlaveUpdate function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to trigger mesh slave update coordination via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51733
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the FirmwareUpgrade function of TOTOLINK T6…
Incorrect access control in the FirmwareUpgrade function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove Wi-Fi schedule entries via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51731
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the delVlanCfg function of TOTOLINK T6 4.1.5cu.748_B20211015…
Incorrect access control in the delVlanCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove VLAN entries via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-53552
Crítica · 9.6
CWE-639 31/08/2026
Goploy: Cross-namespace IDOR and RCE via body-supplied row id in project and project_file handlers
Goploy is an open-source automation deployment system. In versions 1.17.5 and prior, Project.AddFile, Project.EditFile, Project.RemoveFile, and Project.Edit in cmd/server/api/project/handler.go accept a project or project-file row id from the JSON body and act on it without checking that the project belongs to the caller's namespace. The corresponding model.ProjectFile.GetData and model.Project.GetData queries filter only by row id. A user holding the manager role (or any role that includes the FileSync / EditProject permission) in their own namespace can read, write, or delete files in any project across the install, and can rewrite any project's git remote URL by submitting the foreign id in the body. The git-URL primitive escalates to RCE on the next deploy because Edit runs git remote set-url on the project's working tree. At time of publication, there are no known publicly available patches.
CVE-2026-79748
Crítica · 9.9
CWE-862 31/08/2026
MCPHub: Authenticated non-admin user achieves RCE via POST /api/servers (missing authorization on stdio command/args)
MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.15, the POST /api/servers and PUT /api/servers/:name endpoints in MCPHub create/update MCP server configurations and then immediately spawn the configured stdio process via child_process.spawn. Authentication is required, but there is no authorization check restricting these endpoints to admins, and there is no allowlist/sanitization on the command and args fields. As a result, any authenticated non-admin user can submit a server configuration with command:"/bin/sh" (or any other binary) and arbitrary args, causing MCPHub to execute the attacker-controlled process as the MCPHub server's OS user (commonly root in the published Docker image and in npx/systemd deployments). This issue has been patched in version 0.12.15.
CVE-2026-51730
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the delWiFiAclRules function of TOTOLINK T6…
Incorrect access control in the delWiFiAclRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove Wi-Fi ACL rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51729
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the delDevice function of TOTOLINK T6 4.1.5cu.748_B20211015…
Incorrect access control in the delDevice function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to request deletion of a managed slave device via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51728
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the UploadFirmwareFile function of TOTOLINK T6…
Incorrect access control in the UploadFirmwareFile function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to upload a crafted firmware image via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51726
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the delParentalRules function of TOTOLINK T6…
Incorrect access control in the delParentalRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove parental-control rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51725
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the NTPSyncWithHost function of TOTOLINK T6…
Incorrect access control in the NTPSyncWithHost function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to change the device clock via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51724
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the delSmartQosCfg function of TOTOLINK T6…
Incorrect access control in the delSmartQosCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove Smart QoS rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51723
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the UploadCustomModule function of TOTOLINK T6…
Incorrect access control in the UploadCustomModule function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to install a custom CGI module via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51722
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the setWiFiRepeaterCfg function of TOTOLINK T6…
Incorrect access control in the setWiFiRepeaterCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to repoint the device to an attacker-controlled upstream Wi-Fi via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51721
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the setPairCfg function of TOTOLINK T6 4.1.5cu.748_B20211015…
Incorrect access control in the setPairCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter the mesh pairing state via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51720
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the delIpPortFilterRules function of TOTOLINK T6…
Incorrect access control in the delIpPortFilterRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove firewall filter rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-76133
Crítica · 9.8
CWE-327 31/08/2026
Ebyte NA111-M Use of a Broken or Risky Cryptographic Algorithm
The affected Ebyte
product
uses a deprecated hashing algorithm in an authentication-related
operation. Under conditions where an attacker can manipulate or predict
the authentication exchange, the weak construction may reduce the
assurance provided by the authentication mechanism and facilitate
unauthorized access.
CVE-2026-73819
Crítica · 9.8
CWE-1390 31/08/2026
Ebyte NA111-M Weak Authentication
The affected Ebyte
product's vendor configuration utility permits access to administrative
functions without verifying the operator's identity under certain
credential conditions. An unauthenticated attacker on the adjacent
network could modify critical settings or change access credentials,
potentially preventing legitimate administrators from managing the
device.
CVE-2026-51718
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the delStaticDhcpRules function of TOTOLINK T6…
Incorrect access control in the delStaticDhcpRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove static DHCP reservations via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51717
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the setOpModeCfg function of TOTOLINK T6…
Incorrect access control in the setOpModeCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to change the device operating mode via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51715
Crítica · 9.8
CWE-284 31/08/2026
Incorrect access control in the delMacFilterRules function of TOTOLINK T6…
Incorrect access control in the delMacFilterRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to remove MAC filter rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51713
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the setManualDialCfg function of TOTOLINK T6…
Incorrect access control in the setManualDialCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to manipulate WAN dial state via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51711
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the setWiFiWpsStart function of TOTOLINK T6…
Incorrect access control in the setWiFiWpsStart function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to open a wireless pairing window via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
CVE-2026-51710
Crítica · 9.1
CWE-284 31/08/2026
Incorrect access control in the setParentalRules function of TOTOLINK T6…
Incorrect access control in the setParentalRules function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter parental-control behavior via sending a crafted POST request to /cgi-bin/cstecgi.cgi.