Buffer overflow in Belkin F9k1015
CVE-2026-5628
A security vulnerability has been detected in Belkin F9K1015 1.00.10. Impacted is the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. The manipulation of the argument webpage leads…
Vulnerability class: Buffer Overflow
EPSS: 0.001 (28.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Belkin F9k1015 — versions 1.00.10
- Belkin F9k1015_firmware — versions 1.00.10
Weakness classification (CWE)
References
- VDB-355416 | Belkin F9K1015 Setting formSetSystemSettings stack-based overflow (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-355416 | CTI Indicators (IOB, IOC, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #785555 | Belkin F9K1015 1.00.10 Stack-based Buffer Overflow (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2026-5628?
- CVE-2026-5628 is a high-severity vulnerability in Belkin F9k1015, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-04-06.
- How severe is CVE-2026-5628?
- High severity. CVSS v3 base score is 8.8 out of 10.