PT-2026-30554 · Belkin · Belkin F9K1015

Ltzhuster · Published 2026-04-05 · Updated 2026-04-06 · CVE-2026-5628

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Belkin F9K1015 version 1.00.10

Description A security issue exists in Belkin F9K1015 version 1.00.10. The formSetSystemSettings function within the Setting Handler component, specifically in the file /goform/formSetSystemSettings, is susceptible to a stack-based buffer overflow. Manipulation of the webpage argument can trigger this overflow. Remote exploitation is possible, and the exploit has been publicly disclosed. The vendor was notified but did not respond.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-5628

Affected Products

Belkin F9K1015

References · 10

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_12/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5628 · Security Note
• https://twitter.com/cyberbivash/status/2041065057258221854 · Twitter Post
• https://vuldb.com/submit/785555 · Note
• https://twitter.com/infoflowcloud/status/2041032129954414933 · Twitter Post
• https://vuldb.com/vuln/355416/cti · Note
• https://twitter.com/CveFindCom/status/2041028815250448477 · Twitter Post
• https://vuldb.com/vuln/355416 · Note
• https://twitter.com/vuldb/status/2040878930278994276 · Twitter Post
• https://twitter.com/CVEnew/status/2041031312476405787 · Twitter Post