CVE-2026-9431

HIGH 8.8

Tenda F1202 PptpUserAdd fromPptpUserAdd stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Tenda F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument opttype leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	f1202
Published	May 25, 2026
Last Updated	May 26, 2026

Stay Ahead of the Next One

Get instant alerts for tenda f1202

Be the first to know when new high vulnerabilities affecting tenda f1202 are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / F1202

1.2.0.20(408)

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/365412 vuldb.com: https://vuldb.com/vuln/365412/cti vuldb.com: https://vuldb.com/submit/813916 github.com: https://github.com/Litengzheng/vuldb_new2/blob/main/F1202/vul_35/README.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 LtzHuster2 (VulDB User)