What’s Vulnerable › Products

D-Link DNS-340L vulnerabilities

8 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 8 published in the last 12 months.

Check whether your D-Link DNS-340L version is affected

Latest D-Link DNS-340L vulnerabilities

• CVE-2026-85223 — D-Link DNS-340L CGI dropbox.cgi os command injection (CVSS 9.9)
• CVE-2026-85222 — D-Link DNS-340L Add-On Center addon_center.cgi os command injection (CVSS 9.1)
• CVE-2026-82692 — D-Link DNS-340L/DNS-345 iscsi_mgr.cgi os command injection (CVSS 9.9)
• CVE-2026-82691 — D-Link DNS-320L/DNS-327L/DNS-340L/DNS-345 CGI usb_device.cgi os command injection (CVSS 9.1)
• CVE-2026-82690 — D-Link DNS-327L/DNS-340L ve_mgr.cgi os command injection (CVSS 9.1)
• CVE-2026-82689 — D-Link DNS-320L/DNS-327L/DNS-340L/DNS-345 ISO Image isomount_mgr.cgi os command injection (CVSS 9.9)
• CVE-2026-82688 — D-Link DNS-340L/DNS-345 Virtual Volume virtual_vol.cgi os command injection (CVSS 9.1)
• CVE-2026-16448 — D-Link DNS-1550-04 remote_backup.cgi cgi_check_rsync_rw command injection (CVSS 6.3)