# CVE-2026-50214: Acer Connect M6E shared global API token in /v1/Plan service

Source: https://junglewise.ai/threats/cve-2026-50214-acer-connect-m6e-shared-global-api-token-in-v1-plan-service  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-04. Updated: 2026-06-04  
License: CC BY 4.0 with a link back

CVE-2026-50214 · Severity: info · CVSS 9.3 · Published 2026-06-04

A vulnerability in the Acer Connect M6E 5G portable router allows unauthorized users to manage network access plans. By exploiting a shared administrative token, an attacker could create network plans at no cost or modify existing administrative settings. This could lead to financial loss for the service provider and unauthorized control over the device's networking functions.

Technologies: [Acer Connect M6E 5G Portable WiFi Router](https://junglewise.ai/threats/technologies/connect-m6e-5g-portable-wifi-router). Vendors: [Acer](https://junglewise.ai/threats/vendors/acer).

## 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.

## References

- [https://community.acer.com/en/kb/articles/19707](https://community.acer.com/en/kb/articles/19707)

## Related threats

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- [Acer Connect M6E missing bot mitigation in registration endpoint](https://junglewise.ai/threats/cve-2026-50225-acer-connect-m6e-missing-bot-mitigation-in-registration-endpoint)
- [Acer Connect M6E 5G Router Information Exposure in Web Admin Panel](https://junglewise.ai/threats/cve-2026-50224-acer-connect-m6e-5g-router-information-exposure-in-web-admin)
- [Acer Connect M6E IDOR in account validation endpoint](https://junglewise.ai/threats/cve-2026-50213-acer-connect-m6e-idor-in-account-validation-endpoint)
- [Acer Connect M6E 5G Router denial of service in dissociation API](https://junglewise.ai/threats/cve-2026-50212-acer-connect-m6e-5g-router-denial-of-service-in-dissociation-api)