PT-2026-30557 · Belkin · Belkin F9K1015

Ltzhuster · Published 2026-04-06 · Updated 2026-04-06 · CVE-2026-5612

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 formWlEncrypt function of the /goform/formWlEncrypt file. Manipulation of the webpage argument can trigger this issue, allowing for remote exploitation. The exploit is publicly available.

Recommendations For Belkin F9K1015 version 1.00.10, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Stack Overflow

Weakness Enumeration

CWE-119

CWE-121

Related Identifiers

CVE-2026-5612

Affected Products

Belkin F9K1015

References · 10

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_7/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5612 · Security Note
• https://vuldb.com/vuln/355403/cti · Note
• https://vuldb.com/submit/785551 · Note
• https://twitter.com/TheHackerWire/status/2041002933148639544 · Twitter Post
• https://twitter.com/DFIR_Lab/status/2040999371429261418 · Twitter Post
• https://twitter.com/CVEnew/status/2040998350103982427 · Twitter Post
• https://twitter.com/infoflowcloud/status/2040999504996921719 · Twitter Post
• https://vuldb.com/vuln/355403 · Note
• https://twitter.com/CveFindCom/status/2040998661283270797 · Twitter Post