CVE-2026-5610Disclosure(belkin / f9k1015)

LOWCVSS 7.4 · HIGH

Exploit discussion active in current signal (5 latest mentions)

Immediate actions

  • Prioritize remediation for belkin f9k1015 systems immediately
  • Hunt for exploitation attempts and persistence artifacts
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. Such manipulation of the argument webpage leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

2.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

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

  • f9k1015
  • f9k1015_firmware

Threat summary

  • Exploit tooling references are present in monitored signal
  • 5 mentions across 1 observed day

What's happening

  • Exploit tool or code specified in 1 signal
  • Technical details provided in 4 signals
  • Disclosure: 2 classified signals
  • General: 2 classified signals
  • 5 total mentions across 1 day

Affected systems

Vendors
Products
f9k1015f9k1015_firmware

2 versions affected across 2 products

Deep dive

Activity timeline5 mentions / 1d
01345Mentions · 2026-04-06: 5Exploit Tool / Code · 2026-04-06: 1Technical Details · 2026-04-06: 404-06
Signal classification3 categories
Disclosure
240.0%
General
240.0%
Exploit
120.0%
Referenced assets5 URLs
Full discourse5 posts
  • cybersecuritypath@cybrsecpath
    General

    CVE-2026-5610: Critical Belkin F9K1015 Router Flaw Allows Remote Code Execution https://thecybrdef.com/cve-2026-5610-belkin-f9k1015-router-rce/ https://t.co/qnVYqxjxkz

    Post summary

    The post announces CVE‑2026‑5610 as a critical remote‑code‑execution flaw in Belkin F9K1015 routers, but provides no PoC, exploit, patch, or active‑exploitation details.

    0000038
    3 followersView on X
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-5610 A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. Such manipulation of the arg… https://www.cve.org/CVERecord?id=CVE-2026-5610 ----- Traducción: CVE-2026-5610 Se … http://infoflow.cloud`

    Post summary

    The message notes a CVE for a Belkin router but supplies only minimal information without evidence of exploitation, patches, or detailed technical data.

    0000035
    67 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-5610 A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. Such manipulation of the arg… https://www.cve.org/CVERecord?id=CVE-2026-5610

    Post summary

    A vulnerability (CVE-2026-5610) in the Belkin F9K1015 firmware has been identified, affecting the formWISP5G function, with only limited technical details available and no information on PoC, exploitation, or patches.

    00000352
    57.0K followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-5610 - High A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. Such manipulation of the argument webpage leads to s... https://www.thehackerwire.com/vulnerability/CVE-2026-5610/ https://t.co/2ZWfHFq2nC

    Post summary

    A high‑severity CVE‑2026‑5610 was identified in the Belkin F9K1015 firmware; the vulnerability affects the formWISP5G function but no specific exploit, patch, or evidence of active exploitation is detailed.

    0000049
    164 followersView on X
  • CVEFind.com@CveFindCom
    Exploit

    [CVE-2026-5610: HIGH] Critical vulnerability in Belkin F9K1015 1.00.10 exposed to stack-based buffer overflow through formWISP5G function. Public exploit available, vendor unresponsive to disclosure.#cve,CVE-2026-5610,#cybersecurity https://cvefind.com/CVE-2026-5610

    Post summary

    It reports a critical stack‑based buffer overflow in a Belkin device and confirms a public exploit is available, while the vendor remains silent.

    0000058
    619 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWbelkinf9k1015---
OSbelkinf9k1015_firmware1.00.10--

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