CVE-2026-50225 Account Creation Exhaustion

What is CVE-2026-50225?

CVE-2026-50225 is a high-severity denial of service vulnerability in Acer Connect M6E 5G Portable WiFi Router, published on 4 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The registration path /v1/account/register provides no bot mitigation mechanisms, allowing malicious automated systems to flood the database.

Weakness: CWE-306

Which versions are affected by CVE-2026-50225?

It affects 1 product.

Products include Acer Connect M6e 5g Firmware.

How do I fix CVE-2026-50225?

No fix has been published for CVE-2026-50225 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-50225 being exploited?

There is no known exploitation of CVE-2026-50225 in the wild and no public exploit code.

Other vulnerabilities in Acer Connect M6E 5G Portable WiFi Router

• CVE-2026-49185 Instruction Injection via FieldX MDM Critical 10.0
• CVE-2026-49190 Missing Per-Instruction Authorization Checks Critical 9.4
• CVE-2026-49194 SCREEN_CLICK Authentication Bypass Critical 9.4
• CVE-2026-49191 Exposed Hard-coded M3WebServer Backend API Key Critical 9.3
• CVE-2026-50209 MDM Server Registration Overriding Critical 9.3

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-82fg-pv3h-fmhc.