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Tenda AC21 安全漏洞

🗓️ 20 Nov 2025 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 22 Views

Tenda AC21 router has a buffer overflow in deviceId of the /goform/saveParentControlInfo path that causes denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Tenda AC21 Router DoS
27 Nov 202500:00
–bdu_fstec
cnvd
CNVD
Tenda AC21 saveParentControlInfo File Buffer Overflow Vulnerability
24 Nov 202500:00
–cnvd
cve
CVE
CVE-2025-65226
20 Nov 202500:00
–cve
cvelist
Cvelist
CVE-2025-65226
20 Nov 202500:00
–cvelist
euvd
EUVD
EUVD-2025-198268
20 Nov 202500:00
–euvd
nvd
NVD
CVE-2025-65226
20 Nov 202515:17
–nvd
osv_cve
osv_cve
CVE-2025-65226
20 Nov 202515:17
–osv_cve
ptsecurity
Positive Technologies
PT-2025-47579
20 Nov 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-65226: Buffer Copy without Checking Size of Input
20 Nov 202500:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-65226
21 Nov 202500:18
–redhatcve
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28 May 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 3.14.3
EPSS0.00245
SSVC
22