HOMEVULNERABILITIESCVE-2026-50214
CRITICAL

CVE-2026-50214

CWE-345Published: June 4, 2026· Updated: Jun 17, 2026

9.8
CVSS v3.1
EPSS:0.02%probability of exploitation in 30 daysPercentile:5.4th

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.

NVD Source

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.

Recommended Action

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.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

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

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

acer2 product(s)
connect m6e 5g firmwareconnect m6e 5g
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (1)

Quick Facts

CVE IDCVE-2026-50214
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-345
CISA KEVNo
EPSS (30d)0.02%
Affected1 vendor(s)
PublishedJun 4, 2026

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
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.