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Tenda AC21 saveParentControlInfo File Buffer Overflow Vulnerability

🗓️ 24 Nov 2025 00:00:00Reported by China National Vulnerability DatabaseType 
cnvd
 cnvd
🔗 www.cnvd.org.cn👁 2 Views

Tenda AC21 buffer overflow on deviceId input in saveParentControlInfo; denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of the httpd-demon (/goform/saveParentControlInfo) in the Tenda AC21 router microprogramming software allows a intruder to trigger a service failure.
27 Nov 202500:00
bdu_fstec
CNNVD
Tenda AC21 安全漏洞
20 Nov 202500:00
cnnvd
CVE
CVE-2025-65226
20 Nov 202500:00
cve
Cvelist
CVE-2025-65226
20 Nov 202500:00
cvelist
EUVD
EUVD-2025-198268
20 Nov 202500:00
euvd
NVD
CVE-2025-65226
20 Nov 202515:17
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OSV
CVE-2025-65226
20 Nov 202515:17
osv
Positive Technologies
PT-2025-47579
20 Nov 202500:00
ptsecurity
RedhatCVE
CVE-2025-65226
21 Nov 202500:18
redhatcve
Vulnrichment
CVE-2025-65226
20 Nov 202500:00
vulnrichment
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26 Nov 2025 00:00Current
7.4High risk
Vulners AI Score7.4
CVSS 3.14.3
EPSS0.00215
SSVC
2