103 matches found
CVE-2026-69431
Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network...
CVE-2026-69431
CVE-2026-69431 is a heap-based buffer overflow in Microsoft's Telnet Client that allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability is rated CVSS 9.8 (Critical) with a vector of network-accessible, low complexity, no privileges or user interaction r...
EUVD-2026-72976
Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network...
Telnet Client Remote Code Execution Vulnerability
Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network...
USN-8387-1 inetutils vulnerabilities
It was discovered that the Inetutils telnet daemon incorrectly handled the CREDENTIALSDIRECTORY environment variable. An attacker could possibly use this issue to escalate privileges. CVE-2026-28372 It was discovered that the Inetutils telnet daemon did not properly validate buffer bounds when...
CVE-2026-35423
Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network...
EUVD-2026-29631
Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network...
CVE-2026-35423
Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network...
CVE-2026-35423
Technical details (affected product, root cause, impact, or fixes) are not publicly available in the provided documents. Monitor for updates from NVD/EUVD/CVE listings for additional specifics.
CVE-2026-35423 Windows 11 Telnet Client Information Disclosure Vulnerability
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CVE-2026-35423 Windows 11 Telnet Client Information Disclosure Vulnerability
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Windows 11 Telnet Client Information Disclosure Vulnerability
Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network...
PT-2026-40184
Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network...
Microsoft Telnet Client 缓冲区错误漏洞
Microsoft Telnet Client is a network command-line utility built into the Windows operating system by Microsoft. It is commonly used for performing remote login, testing port connectivity, and remote management of systems and devices. Microsoft Telnet Client has a buffer error vulnerability...
EUVD-2019-0860
Malware in sbrugna...
EUVD-1999-1079
Malware in sbrugna...
Linux Distros Unpatched Vulnerability : CVE-2019-0053
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Insufficient validation of environment variables in the telnet client supplied in Junos OS can lead to stack-based buffer overflows, which can be exploited to...
CVE-1999-0749
Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument...
Do Not Install the Telnet Client
Telnet is an application-layer protocol and is usually used for remote login, operation control, and system modification of servers. Telnet data is not encrypted, and user names, passwords, and transmitted data can be easily stolen by attackers. Therefore, do not install or use Telnet clients. Us...
