CVE-2026-47116Critical· 9.8▾ AbyssalPoC availableLTSecurity LTK3500SF contains a hard-coded credentials vulnerability where the root and guest account passwords are stored in /etc/shadow as weak hashes recoverable with dictionary-based cracking tools. The recovered credentials authenti…
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 53.9 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 23.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.5%
Exploit / PoC code exists
Last analysed / modified upstream
LTSecurity LTK3500SF contains a hard-coded credentials vulnerability where the root and guest account passwords are stored in /etc/shadow as weak hashes recoverable with dictionary-based cracking tools. The recovered credentials authenticate against the device's Telnet and SSH services and grant root-level access to the operating system. These services are not confirmed to start automatically at boot, so exploitation requires Telnet or SSH to be running, whether enabled by the device configuration or started manually.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2019-6693Medium· 6.5Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key
CVE-2026-53986Medium· 5.3Girafit Camera App 1.9.1 Hardcoded TURN Credentials Disclosure
CVE-2026-76466Critical· 9.8Cisco Expressway Series Remote Code Execution Vulnerability
CVE-2026-114088Medium· 6.5Trigger.dev before 4.5.4 Hardcoded Coordinator Secret Authentication Bypass via Socket.IO
CVE-2026-112146High· 7.4D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials
CVE-2026-111281Critical· 9.8Jooan JA-A12 Unauthenticated Root RCE via SetDiagMode Hard-Coded Credentials