Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
TOTOlink A3600R v5.9c.4959 contains a buffer overflow vulnerability in the setAppEasyWizardConfig interface of /lib/cste_modules/app.so. The vulnerability occurs because the rootSsid parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 2 products
Security Advisory: CVE-2026-31027: TOTOlink A3600R Buffer Overflow in setAppEasyWizardConfig https://labs.cosmicbytez.ca/security/cve-2026-31027 #Cybersecurity #InfoSec #CVE #PatchNow
Post summary
A security advisory announces a buffer overflow vulnerability (CVE-2026-31027) in the TOTOlink A3600R firmware, with indications that a patch or mitigation is available.
[CVE-2026-31027: CRITICAL] Critical buffer overflow vulnerability discovered in TOTOlink A3600R v5.9c.4959. Attackers can exploit setAppEasyWizardConfig interface to trigger buffer overflow, leading to code ...#cve,CVE-2026-31027,#cybersecurity https://cvefind.com/CVE-2026-31027
Post summary
A critical buffer overflow flaw was discovered in TOTOlink A3600R firmware, allowing attackers to trigger code execution via the setAppEasyWizardConfig interface. No PoC, exploit code, patch, or active exploitation reports are provided.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | totolink | a3600r | - | - | - |
| OS | totolink | a3600r_firmware | 5.9c.4959 | - | - |