PT-2026-30553 · Belkin · Belkin F9K1015

Ltzhust · Published 2026-04-06 · Updated 2026-04-06 · CVE-2026-5610

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 flaw exists in the formWISP5G function within the /goform/formWISP5G file. Manipulation of the webpage argument can lead to a stack-based buffer overflow. This issue is remotely exploitable. A public exploit is available, and the vendor has not responded to disclosure.

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

Exploit

RCE

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-5610

Affected Products

Belkin F9K1015

References · 10

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_3/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5610 · Security Note
• https://vuldb.com/submit/785537 · Note
• https://vuldb.com/vuln/355401 · Note
• https://twitter.com/CveFindCom/status/2040968439792087147 · Twitter Post
• https://twitter.com/infoflowcloud/status/2040999534403244042 · Twitter Post
• https://twitter.com/CVEnew/status/2040998353119703144 · Twitter Post
• https://vuldb.com/vuln/355401/cti · Note
• https://twitter.com/cybrsecpath/status/2041155510477652024 · Twitter Post
• https://twitter.com/TheHackerWire/status/2040977185394315769 · Twitter Post