CVE-2026-50214
CWE-345Published: June 4, 2026· Updated: Jun 17, 2026
Official Description
The /v1/Plan service relies entirely on a shared global API token for full administrative management, allowing arbitrary creation of zero-cost network access plans.
Risk Analysis
This critical vulnerability allows unauthorized creation of zero-cost network access plans due to a shared global API token for administrative management. With a CVSS score of 9.8, this flaw poses a significant risk to confidentiality, integrity, and availability, demanding immediate attention.
No public exploit is known for this vulnerability, and it is not listed in CISA's Known Exploited Vulnerabilities catalog. The flaw is remotely exploitable due to its network attack vector and low attack complexity.
To mitigate this, replace the shared global API token with a more granular access control system. Apply any available firmware updates for Acer Connect M6E 5G devices. Generic hardening includes implementing unique, strong API keys and role-based access control.
Technical Analysis
CVE-2026-50214 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (1)
Quick Facts
Related CVEs (CWE-345)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-50214 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts