CVE-2026-50205 Plaintext Log Credential Leakage

What is CVE-2026-50205?

CVE-2026-50205 is a high-severity 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

System log files output unencrypted SMTP server authentication passwords alongside sensitive employee corporate identification data.

Weakness: CWE-532

Which versions are affected by CVE-2026-50205?

It affects 1 product.

Products include Acer Connect M6e 5g Firmware.

How do I fix CVE-2026-50205?

No fix has been published for CVE-2026-50205 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-50205 being exploited?

There is no known exploitation of CVE-2026-50205 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-3wcr-5c6g-86gm.