CVE-2026-86509Disclosure

LOWCVSS 8.6 · HIGH

Signal is active with 1 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 flaw has been found in D-Link DIR-895L A1_102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published and may be used.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-09-07); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-09-07: 1Mentions · 2026-09-10: 109-0709-10
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • VulDB 🛡@vuldb
    Disclosure

    A new vulnerability with increased severity was disclosed for D-Link DIR-895L (CVE-2026-86509) https://vuldb.com/vuln/399662

    Post summary

    A vulnerability (CVE‑2026‑86509) affecting D‑Link DIR‑895L has been disclosed with increased severity, but no further exploitation details or patch information are provided.

    00002110
    2.3K followersView on X
  • Cybersecurity News DE@cybsecuritynews
    Disclosure

    #schwachstellen Zwei kritische D-Link-Lücken: eine im LAN, eine aus der Ferne angreifbar #cve202686509 #cve202686510 #dlink #dir822a #dir895l https://cybersecurity-news.de/d-link-cve-2026-86509-cve-2026-86510-router-schwachstellen

    Post summary

    The post announces two new critical D‑Link router vulnerabilities, noting one is local and the other is remotely exploitable.

    0000031
    12 followersView on X

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