PT-2026-83928

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-2026-51727

Incorrect access control in the SystemSettings function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to retrieve administrative import and export endpoint information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83979

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the killProcess function allows unauthenticated attackers to terminate critical services. This is achieved by sending a crafted POST request to the...

CVE-2026-51739

The TOTOLINK T6 wireless dual-band Mesh router is vulnerable to an incorrect access control flaw in the CloudSrvVersionCheck function. This vulnerability affects version 4.1.5cu.748_B20211015 . An unauthenticated attacker can exploit this by sending a crafted POST request to the /cgi-bin/cstecgi....

PT-2026-83855

Incorrect access control in the setStaticDhcpRules function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to add or change static DHCP rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51692: Improper Access Control

Incorrect access control in the setWiFiGuestCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to establish or weaken guest wireless access via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-68636

Incorrect access control in the setManualDialCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to manipulate WAN dial state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83929

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...

ROS-20260831-73-0011

The vulnerability of the HttpObjectDecoder component in the framework for developing network applications, servers, and Netty protocol clients is related to deficiencies in HTTP request processing. Exploiting this vulnerability allows a malicious actor to compromise the integrity of protected...

PT-2026-83866

HCL Connections is vulnerable to an information disclosure vulnerability which could allow a user to obtain sensitive information they are not entitled to, caused by improper handling of request data they are not entitled to, caused by improper handling of request data...

PT-2026-83830

Incorrect access control in the setLanCfg function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to alter LAN network configuration via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83827

Incorrect access control in the setPasswordCfg function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to change the administrator account via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51703

The TOTOLINK T6 wireless dual-band Mesh router, running firmware version 4.1.5cu.748_B20211015 , is vulnerable to an incorrect access control flaw in the setWiFiScheduleCfg function. This vulnerability allows unauthenticated attackers to modify the Wi-Fi availability schedule by sending a crafted...

PT-2026-83931

Incorrect access control in the SystemSettings function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to retrieve administrative import and export endpoint information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-68673

Incorrect access control in the setWiFiRepeaterCfg function of TOTOLINK T6 4.1.5cu.748B20211015 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...

PT-2026-83871

Incorrect access control in the setWiFiMeshConfig function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to alter mesh configurations via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51668

The TOTOLINK T6 wireless dual-band Mesh router (firmware version 4.1.5cu.748_B20211015 ) is susceptible to an improper access control vulnerability in the setLanguageCfg function. An unauthenticated attacker can exploit this by sending a crafted POST request to the /cgi-bin/cstecgi.cgi endpoint t...

CVE-2026-51691

Incorrect access control in the setUploadSetting function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to manipulate the upload or flash workflow via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51739

Incorrect access control in the CloudSrvVersionCheck function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to trigger cloud update checks via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51717

The TOTOLINK T6 wireless dual-band Mesh router is vulnerable to an improper access control flaw in the setOpModeCfg function. This vulnerability allows unauthenticated attackers to change the device's operating mode by sending a specially crafted POST request to the /cgi-bin/cstecgi.cgi endpoint....