CVE-2026-118579

LOWCVSS 8.9 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A weakness has been identified in D-Link DIR-505 1.10B02. The impacted element is the function main of the file /secmark1524.cgi of the component Web Management CGI. This manipulation of the argument accu/pass/code/hash/cmds causes backdoor. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-912

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-10-29: 210-29
Referenced assets1 URL
By indicator
Full discourse2 posts
  • Parameter Watch@ParameterWatch

    🚨 CVE-2026-118579 (9.8) 🚨 D-Link DIR-505 routers running firmware 1.10B02 have a hidden backdoor in their web admin CGI that a remote attacker can trigger with crafted arguments. Firmware 1.10B02 is affected. No fixed version is named. https://t.co/UwSv1ggkSp

    1001051
    21 followersView on X
  • KKAA Solutions@kkaasolutions

    CVE-2026-118579 (CRITICAL / 9.8) — A weakness has been identified in D-Link DIR-505 1.10B02. The impacted element is the function main of the file /secmark... https://nvd.nist.gov/vuln/detail/CVE-2026-118579 #server #web #dlink

    0000016
    6 followersView on X

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