CVE-2026-5610

Name: CVE-2026-5610
Creator: NVD / NIST
Published: 2026-04-06T02:16:00.927+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2026-5610 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

7.4/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.69%

48.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Belkin	F9k1015 Firmware	1.00.10

References

https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_3/README.mdExploit, Third Party Advisory
https://vuldb.com/submit/785537Third Party Advisory, VDB Entry
https://vuldb.com/vuln/355401Third Party Advisory, VDB Entry
https://vuldb.com/vuln/355401/ctiPermissions Required, VDB Entry

Timeline

Published: Apr 6, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-5610?

How severe is CVE-2026-5610?

CVE-2026-5610 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2026-5610?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-5610?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST