CVE-2026-5550
Last modified
CVE-2026-5550 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability was identified in Tenda AC10 16.03.10.10_multi_TDE01. This affects the function fromSysToolChangePwd of the file /bin/httpd. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
A vulnerability was identified in Tenda AC10 16.03.10.10_multi_TDE01. This affects the function fromSysToolChangePwd of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. Multiple endpoints might be affected.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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://github.com/somanyerrors/tenda-ac10v4-vulnerabilities/blob/main/findings/HIGH-01-getvalue-229-callers.mdMitigation, Third Party Advisory
- https://vuldb.com/submit/782299Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/355314Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/355314/ctiPermissions Required, VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-5550?
How severe is CVE-2026-5550?
How do I fix CVE-2026-5550?
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-2026-5549A vulnerability was determined in Tenda AC10 16.03.10.10_mul…7.5
- 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-2026-555009Router is an AI router & token saver. Prior to 0.4.80, the …9.9
- CVE-2026-555019Router is an AI router & token saver. Prior to 0.4.80, the …7.3
- CVE-2026-55502Cloudreve is a self-hosted file management and sharing syste…7.1
- CVE-2026-5551A security flaw has been discovered in itsourcecode Free Hot…7.3
- CVE-2026-55510ImageMagick is free and open-source software used for editin…5.5
- CVE-2026-55514vLLM is a library for LLM inference and serving. From 0.12.0…6.5
Are you affected by CVE-2026-5550?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST