CVE-2026-5549

HighCVSS 7.5/10Last modified Jul 24, 2026

Description

A vulnerability was determined in Tenda AC10 16.03.10.10_multi_TDE01. Affected by this issue is some unknown functionality of the file /webroot_ro/pem/privkeySrv.pem of the component RSA 2048-bit Private Key Handler. Executing a manipulation can lead to use of hard-coded cryptographic key . The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-320 CWE-321

Affected software

Vendor	Product	Versions
Tenda	AC10	16.03.10.10_multi_TDE01

References

https://github.com/somanyerrors/tenda-ac10v4-vulnerabilities/blob/main/findings/CRITICAL-05-exposed-rsa-private-key.mdThird Party Advisory
https://vuldb.com/submit/782298Third Party Advisory, VDB Entry
https://vuldb.com/vuln/355313Third Party Advisory, VDB Entry
https://vuldb.com/vuln/355313/ctiPermissions Required, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Apr 5, 2026
Last modified: Jul 24, 2026
NVD status: Analyzed

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