PT-2026-30558 · Belkin · Belkin F9K1015

Ltzhuster · Published 2026-04-06 · Updated 2026-04-06 · CVE-2026-5613

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 stack-based buffer overflow exists in the formReboot function within the /goform/formReboot file. Manipulation of the webpage argument can trigger this issue, allowing for remote attacks. The exploit is publicly available. The vendor was contacted but did not respond.

Recommendations Disable or restrict access to the formReboot function until a fix is available.

Exploit

Fix

Buffer Overflow

Stack Overflow

Weakness Enumeration

CWE-119

CWE-121

Related Identifiers

CVE-2026-5613

Affected Products

Belkin F9K1015

References · 9

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_10/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5613 · Security Note
• https://twitter.com/TheHackerWire/status/2041003251961864663 · Twitter Post
• https://vuldb.com/vuln/355404/cti · Note
• https://twitter.com/CVEnew/status/2040998349038579909 · Twitter Post
• https://vuldb.com/submit/785552 · Note
• https://twitter.com/CveFindCom/status/2040983522966475007 · Twitter Post
• https://twitter.com/DFIR_Lab/status/2041004365184413952 · Twitter Post
• https://vuldb.com/vuln/355404 · Note