CVE-2026-5549
Last modified
CVE-2026-5549 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac10 Firmware | 16.03.10.10_multi_tde01 |
References
- 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
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-5549?
How severe is CVE-2026-5549?
How do I fix CVE-2026-5549?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-55478Snipe-IT is an IT asset/license management system. Prior to …5.4
- CVE-2026-55479Snipe-IT is an IT asset/license management system. Prior to …4.3
- CVE-2026-5548A vulnerability was found in Tenda AC10 16.03.10.10_multi_TD…8.8
- CVE-2026-55481Snipe-IT is an IT asset/license management system. Prior to …4.8
- CVE-2026-55487pnpm is a package manager. Prior to 10.34.2 and 11.5.3, the …8.8
- CVE-2026-55488motionEye (mEye) is an online interface for a piece of softw…7.7
- CVE-2026-55490OpenWrt is a Linux operating system targeting embedded devic…6.5
- CVE-2026-55495Cloudreve is a self-hosted file management and sharing syste…4.3
- CVE-2026-55496Cloudreve is a self-hosted file management and sharing syste…4.3
- CVE-2026-55497Cloudreve is a self-hosted file management and sharing syste…6.5
- CVE-2026-55499Cloudreve is a self-hosted file management and sharing syste…4.3
- CVE-2026-5550A vulnerability was identified in Tenda AC10 16.03.10.10_mul…8.8
Are you affected by CVE-2026-5549?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST