Quick answers
- Is CVE-2026-71984 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-71984 being exploited in the wild.
- How severe is CVE-2026-71984?
- Critical severity, with a CVSS score of 9.8, published 9 August 2026.
- Which products and versions are affected?
- MSI Radix AXE6600 v781521.
- Is there a fix for CVE-2026-71984?
- 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-2026-71984 attacked?
- It is attacked over the network, in device firmware.
- Am I affected by CVE-2026-71984?
- Check whether you run MSI Radix AXE6600 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
A command injection vulnerability exists in the urlfilter function within MSI Radix AXE6600 firmware version v781521. The vulnerability allows remote, unauthenticated attackers to inject and execute arbitrary shell commands on the affected device by exploiting improper input sanitization in the URL filtering mechanism. An attacker can leverage this to obtain root-level access to the router's operating system. No authentication or user interaction is required to exploit this vulnerability. Patch availability and remediation timeline have not been disclosed.
Affected products
- MSI Radix AXE6600 v781521
Timeline
- 2026-08-09: disclosed