Quick answers
- Is CVE-2026-50214 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-50214 being exploited in the wild.
- How severe is CVE-2026-50214?
- Informational severity, with a CVSS score of 9.3, published 4 June 2026.
- Which products and versions are affected?
- Acer Connect M6E 5G Portable WiFi Router M6E_AI_1.00.000019 and earlier.
- Is there a fix for CVE-2026-50214?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-50214 attacked?
- It is attacked over the network, in device firmware.
- Am I affected by CVE-2026-50214?
- Check whether you run Acer Connect M6E 5G Portable WiFi Router at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The /v1/Plan service in the Acer Connect M6E 5G router firmware relies on a shared global API token for full administrative management. This design flaw allows any user with knowledge of the token to perform administrative actions, such as creating arbitrary zero-cost network access plans. The vulnerability is categorized as insufficient verification of data authenticity (CWE-345). It is accessible over the network without requiring unique user authentication. Acer has indicated that remediation involves transitioning to dynamic, per-device validation and improving authorization checks.
Affected products
- Acer Connect M6E 5G Portable WiFi Router M6E_AI_1.00.000019 and earlier
Timeline
- 2026-06-04: advisory: Acer published the security advisory and NVD published the CVE record.