Quick answers
- Is CVE-2026-49192 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-49192 being exploited in the wild.
- How severe is CVE-2026-49192?
- Informational severity, with a CVSS score of 5.3, published 4 June 2026.
- Which products and versions are affected?
- Acer Connect M6E 5G Portable WiFi Router M6E_AI_1.00.000019 or earlier.
- Is there a fix for CVE-2026-49192?
- 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-2026-49192 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-49192?
- 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
An Insecure Direct Object Reference (IDOR) vulnerability exists in the summary service endpoint of the Acer Connect M6E 5G router. The application fails to perform an authorization check to ensure that the requesting user is the legitimate owner of the hardware serial number provided in the request. An attacker with valid credentials can exploit this by iterating through serial numbers to scrape device data from the backend service. Acer has indicated that a firmware update is planned to mandate rigorous user-to-device association validation.
Affected products
- Acer Connect M6E 5G Portable WiFi Router M6E_AI_1.00.000019 or earlier
Timeline
- 2026-06-04: disclosed: Initial advisory publication by Acer and NVD record creation.