Quick answers
- Is CVE-2026-50213 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-50213 being exploited in the wild.
- How severe is CVE-2026-50213?
- Informational severity, with a CVSS score of 8.7, 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-2026-50213?
- 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-2026-50213 attacked?
- It is attacked over the network, in device firmware.
- Am I affected by CVE-2026-50213?
- 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
The Acer Connect M6E 5G router suffers from an Insecure Direct Object Reference (IDOR) and information disclosure vulnerability in its account validation endpoint (/v1/User/validate). The API returns comprehensive user profile data sheets without sufficient authorization checks. An unauthenticated remote attacker can exploit this by iterating through predictable identification strings (such as sequential IDs or hardware serial numbers) to crawl and harvest sensitive user data. Acer has indicated that a firmware update is required 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
- 2026-06-04: advisory: NVD record published