Vulnerability · Published Jun 4, 2026 · Assigned by Acer
CVE-2026-49192Summary Service Insecure Direct Object Reference
Medium 5.3
In plain English
A medium-severity authorization bypass via user-controlled key in Connect M6E 5G Portable WiFi Router from Acer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 4.0)5.3Medium
Exploit odds (30 days)0.1%top 96.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The summary service endpoint suffers from an IDOR vulnerability where it fails to verify user ownership of hardware serial numbers, exposing device data to scraping.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Acer | Connect M6E 5G Portable WiFi Router | * – through M6E_AI_1.00.000019 |
Weakness: CWE-639 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N