CVE-2026-51686

CVE-2026-51686 is an incorrect access control flaw in the setWiFiEasyCfg function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ). An unauthenticated remote attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to reconfigure or disable wireless networks. The CVSS 3.1 score...

CVE-2026-51704

CVE-2026-51704 is an incorrect access control vulnerability in the setWiFiMeshConfig function of the TOTOLINK T6 router, firmware version 4.1.5cu.748_B20211015 . An unauthenticated attacker on the adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to alter WiFi mesh configur...

CVE-2026-51721

TOTOLINK T6 (firmware 4.1.5cu.748_B20211015 ) is affected by an incorrect access control flaw in the setPairCfg function. An unauthenticated attacker can alter the mesh pairing state by sending a crafted POST request to /cgi-bin/cstecgi.cgi over the network with no privileges or user interaction ...

EUVD-2026-68590

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

PT-2026-83831

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the setStorageCfg function allows unauthenticated attackers to alter the storage-related service state. This is achieved by sending a crafted POST request to the...

EUVD-2026-68648

Server-side request forgery SSRF in the /har/test endpoint in QD 20220208 through 20250803. Fetcher.buildrequest in libs/fetcher.py constructs an httpclient.HTTPRequest from user-supplied JSON without validating URL scheme, host, or IP range. The /har/test handler does not require authentication,...

CVE-2026-51728

CVE-2026-51728 is an incorrect access control flaw in the UploadFirmwareFile function of the TOTOLINK T6 (firmware 4.1.5cu.748_B20211015 ). An unauthenticated, remote attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to upload a crafted firmware image , potentially leading to full ...

EUVD-2026-68541

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

CVE-2026-51673

CVE-2026-51673 is an incorrect access control vulnerability in the setNtpCfg function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015). An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to alter the device's time synchronization (NTP) settings , resulti...

CVE-2026-51731

TOTOLINK T6 firmware version 4.1.5cu.748_B20211015 is affected by an incorrect access control flaw in the delVlanCfg function. An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to remove VLAN entries from the device. The vulnerability is scored CVSS 9.1 (CRITICAL...

EUVD-2026-68641

Incorrect access control in the setWiFiBasicCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reconfigure primary Wi-Fi settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83885

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...

EUVD-2026-68511

Incorrect access control in the setWizardCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reconfigure WAN, Wi-Fi, and device initialization state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-68876

FastGPT Community Edition 4.10.0 through 4.14.0 are vulnerable to a NoSQL injection in the POST /api/core/chat/getHistories endpoint. An unauthenticated attacker can inject malicious NoSQL operators via crafted JSON payloads to bypass authorization checks, resulting in unauthorized access to chat...

Amazon Linux 2 : libXfont2, --advisory ALAS2-2026-3889 (ALAS-2026-3889)

The version of libXfont2 installed on the remote host is prior to 2.0.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3889 advisory. A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font...

Linux Distros Unpatched Vulnerability : CVE-2026-80599

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself i...

The vulnerability of the uncore_discoverypci() function in the arch/x86/events/intel/uncore_discovery.c module of the Linux operating system’s x86 kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the uncorediscoverypci function in the arch/x86/events/intel/uncorediscovery.c module of the Linux operating system’s x86 kernel is related to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to compromise the...

Linux Distros Unpatched Vulnerability : CVE-2026-82659

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nodemailer before 9.0.1 fails to apply disableFileAccess and disableUrlAccess flags to message-level raw option, allowing authenticated attackers to read...

ALSA-2026:61383 Important: nodejs:22 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Node.js: Unauthorized filesystem access due to Permission Model enforcement flaw CVE-2026-58043 nodejs: Node.js: Remote memory exhaustion...

CVE-2026-51689

TOTOLINK T6 router running firmware version 4.1.5cu.748_B20211015 is affected by an incorrect access control flaw in the setUpgradeFW function. An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to trigger firmware-upgrade workflow changes, rated CVSS 9.1 (CRITICA...