CVE-2026-10206Disclosure

LOWCVSS 7.4 · 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 vulnerability was detected in D-Link DI-8400 up to 16.07.26A1. This affects an unknown function of the file /dbsrv.asp. Performing a manipulation of the argument str results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. The initial researcher advisory mentions contradicting parameter names to be affected.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • Peaked 2d ago at 1 mentions (2026-05-31); latest day: 1
  • 3 total mentions across 3 days

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-05-31: 1Mentions · 2026-06-01: 1Mentions · 2026-06-07: 1Technical Details · 2026-06-01: 1Technical Details · 2026-06-07: 105-3106-0106-07
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • VulDB 🛡@vuldb
    Disclosure

    There is a new vulnerability with elevated criticality in D-Link DI-8400 (CVE-2026-10206) https://vuldb.com/vuln/367486

    Post summary

    The post announces a newly discovered critical vulnerability, CVE-2026-10206, in the D‑Link DI‑8400 device, pointing to a vulnerability database entry.

    0101083
    2.2K followersView on X
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Disclosure

    CVE-2026-10206 - Critical stack buffer overflow in D-link DI-8400 up to 16.07.26A1 via /dbsrv.asp. Remote exploit public. CVSS 8.8. No patch available. Isolate affected devices now. #CVE #Dlink #infosec #Networking #DevSecOps All info for FREE: https://www.valtersit.com/cve/CVE-2026-10206

    Post summary

    The post announces a critical stack buffer overflow (CVE‑2026‑10206) in D‑Link DI‑8400 routers, notes the exploit is publicly available, provides technical details and CVSS score, but no patch or active exploitation evidence.

    0000085
    919 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-10206 Remote Code Execution via Stack Buffer Overflow in D-Link DI-8400 16.07.26A1 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-10206

    Post summary

    A stack buffer overflow leads to Remote Code Execution in the D‑Link DI‑8400 firmware 16.07.26A1, disclosed under CVE‑2026‑10206 with details hosted on Vulmon.

    0000073
    4.0K followersView on X

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