CVE-2026-49199

CRITICALCVSS 9.8/10EPSS 1.34%

Last modified

CVE-2026-49199 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Crafted MQTT messages can trigger command injection, resulting in root-level code execution on the target device.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

Crafted MQTT messages can trigger command injection, resulting in root-level code execution on the target device.

Metrics

Weakness Enumeration

Affected Software

VendorProductVersions
AcerPredator Connect W6x Firmware<= w6x_gbl_2.00.000005

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-49199?
Crafted MQTT messages can trigger command injection, resulting in root-level code execution on the target device.
How severe is CVE-2026-49199?
CVE-2026-49199 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.
How do I fix CVE-2026-49199?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST