CVE-2026-5610

HIGH 8.8

Belkin F9K1015 formWISP5G stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

12th

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.

CWE	CWE-121 CWE-119
Vendor	belkin
Product	f9k1015
Published	Apr 6, 2026
Last Updated	Apr 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Belkin / F9K1015

1.00.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/355401 vuldb.com: https://vuldb.com/vuln/355401/cti vuldb.com: https://vuldb.com/submit/785537 github.com: https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_3/README.md

Credits

🔍 LtzHust (VulDB User) VulDB CNA Team