Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 2 products
| Date | Total | Labels |
|---|
| 2026-04-04 | 1 | Disclosure1 |
| 2026-04-05 | 3 | Disclosure3 |
The severity is increased for this new vulnerability affecting Tenda AC10 (CVE-2026-5550) https://vuldb.com/vuln/355314
Post summary
A new vulnerability CVE‑2026‑5550 affecting Tenda AC10 is noted to have increased severity, but the post provides no further technical details, exploits, or mitigation information.
CVE-2026-5550 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 s… https://www.cve.org/CVERecord?id=CVE-2026-5550
Post summary
The post announces a new vulnerability in Tenda AC10’s fromSysToolChangePwd function, but offers no proof‑of‑concept, exploit, or patch details.
🚨*CVE* CVE-2026-5550 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 s… https://www.cve.org/CVERecord?id=CVE-2026-5550 ----- Traducción: CVE-2026-5550 Se … http://infoflow.cloud`
Post summary
A new CVE-2026-5550 vulnerability in the Tenda AC10 router is disclosed, impacting a specific function, with no PoC, exploit, patch, or active exploitation evidence provided.
[CVE-2026-5550: HIGH] Vulnerability in Tenda AC10 router allows remote stack-based buffer overflow through /bin/httpd function fromSysToolChangePwd. Multiple devices impacted.#cve,CVE-2026-5550,#cybersecurity https://cvefind.com/CVE-2026-5550
Post summary
The post announces a high‑severity stack‑based buffer overflow in Tenda AC10 routers (CVE‑2026‑5550), noting affected devices but offering no exploitation, fix, or PoC details.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | tenda | ac10 | 4.0 | - | - |
| OS | tenda | ac10_firmware | 16.03.10.10_multi_tde01 | - | - |