CVE-2026-1685Disclosure(dlink / dir-823x)

LOWCVSS 5.9 · MEDIUM

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 vulnerability was identified in D-Link DIR-823X 250416. This vulnerability affects the function sub_40AC74 of the component Login. Such manipulation leads to improper restriction of excessive authentication attempts. The attack may be performed from remote. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit is publicly available and might be used.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-307CWE-799

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • dir-823x
  • dir-823x_firmware

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
Products
dir-823xdir-823x_firmware

2 versions affected across 2 products

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-01-30: 2Technical Details · 2026-01-30: 201-30
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-1685 D-Link DIR-823X Authentication Bypass Vulnerability in Login Function https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-1685

    Post summary

    The text announces the discovery of CVE‑2026‑1685, an authentication bypass flaw in the D‑Link DIR‑823X login function, without mentioning any PoC, exploit, or patch.

    0000057
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-1685 A vulnerability was identified in D-Link DIR-823X 250416. This vulnerability affects the function sub_40AC74 of the component Login. Such manipulation leads to improper… https://www.cve.org/CVERecord?id=CVE-2026-1685

    Post summary

    The text discloses CVE-2026-1685, a vulnerability in D-Link DIR-823X’s login component affecting function sub_40AC74, with details posted in the CVE record.

    00000209
    56.5K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWdlinkdir-823x---
OSdlinkdir-823x_firmware250416--

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