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The vulnerability of the fromPptpUserAdd() function in the Tenda F1202 router software allows a hacker to execute arbitrary code or cause service failures.

🗓️ 28 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in fromPptpUserAdd() on Tenda F1202 router enables remote code execution via buffer overflow in username and opttype.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-9431
25 May 202605:45
attackerkb
CNNVD
Tenda F1202 安全漏洞
25 May 202600:00
cnnvd
CVE
CVE-2026-9431
25 May 202605:45
cve
Cvelist
CVE-2026-9431 Tenda F1202 PptpUserAdd fromPptpUserAdd stack-based overflow
25 May 202605:45
cvelist
EUVD
EUVD-2026-31639
25 May 202605:45
euvd
NVD
CVE-2026-9431
25 May 202607:16
nvd
Positive Technologies
PT-2026-42952
24 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-9431
26 May 202614:12
redhatcve
Vulnrichment
CVE-2026-9431 Tenda F1202 PptpUserAdd fromPptpUserAdd stack-based overflow
25 May 202605:45
vulnrichment

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28 May 2026 00:00Current
7.9High risk
Vulners AI Score7.9
CVSS 38.8
CVSS 29
EPSS0.00438
1