PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-50213 Acer CVE debrief

CVE-2026-50213 is a high-severity vulnerability with a CVSS score of 8.7. The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification strings. This issue was published on 2026-06-04T09:16:29.987Z and last modified on 2026-06-04T19:10:08.420Z.

Vendor
Acer
Product
Connect M6E 5G Portable WiFi Router
CVSS
HIGH 8.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-06-04
Advisory published
2026-06-04
Advisory updated
2026-06-04

Who should care

Administrators and users of Acer Connect M6E 5G firmware should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability affects Acer Connect M6E 5G firmware, specifically versions up to m6e_ai_1.00.000019. The CWE-798 weakness is associated with this vulnerability.

Defensive priority

High

Recommended defensive actions

  • Apply patches or updates provided by the vendor as soon as possible.
  • Review and restrict access to the account validation endpoint /v1/User/validate.
  • Monitor user profile data exposure and implement additional security measures if necessary.

Evidence notes

Evidence from NVD and CVE.org confirms the existence and details of this vulnerability.

Official resources

This debrief is based on publicly available information and is intended for informational purposes only.