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The vulnerability of the command-line interface (CLI) of the Telnet microprogramming system for TP-Link TL-MR6400 v5.3 allows a attacker to execute arbitrary system commands.
🗓️ 01 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-3841 | 12 Mar 202617:25 | – | attackerkb |
 | CVE-2026-3841 | 12 Mar 202619:37 | – | circl |
 | TP-Link TL-MR6400 安全漏洞 | 12 Mar 202600:00 | – | cnnvd |
 | CVE-2026-3841 | 12 Mar 202617:25 | – | cve |
 | CVE-2026-3841 Command Injection Vulnerability in Telnet CLI on TP-Link TL-MR6400 | 12 Mar 202617:25 | – | cvelist |
 | EUVD-2026-11655 | 12 Mar 202618:30 | – | euvd |
 | CVE-2026-3841 | 12 Mar 202618:16 | – | nvd |
 | PT-2026-25022 | 12 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-3841 | 26 Mar 202615:03 | – | redhatcve |
 | CVE-2026-3841 Command Injection Vulnerability in Telnet CLI on TP-Link TL-MR6400 | 12 Mar 202617:25 | – | vulnrichment |
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01 Apr 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 37.2
CVSS 29
EPSS0.01774