CVE-2026-6015

HIGH

A vulnerability has been found in Tenda AC9 15.03.02.13. Impacted is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. Such manipulation of the argument PPPOEPassword 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.

CVSS v3.1 Score

8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 4/10/2026Modified: 4/30/2026

Related Intelligence (0)

No articles currently reference this CVE.

References (5)

https://lavender-bicycle-a5a.notion.site/Tenda-AC9-QuickIndex-33153a41781f80458940f212f150a4fb?source=copy_linkExploitThird Party Advisoryhttps://vuldb.com/submit/791828Third Party AdvisoryVDB Entryhttps://vuldb.com/vuln/356571Third Party AdvisoryVDB Entryhttps://vuldb.com/vuln/356571/ctiPermissions RequiredVDB Entryhttps://www.tenda.com.cn/Product