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TI-2026-36402 Aliases CVE-2026-49199GHSA-2456-wh5h-jwph

Predator Connect W6x: RCE via MQTT

Priority MEDIUM 52CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01338 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AcerPredator Connect W6xW6x_GBL_2.00.000005 and later—No fix listedCNA
  • Predator Connect W6x VendorAcer Affected W6x_GBL_2.00.000005 and later Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:acer:predator_connect_w6x_firmware:*:*:*:*:*:*:*:*up to w6x_gbl_2.00.000005VulnerableAcer
cpe:2.3:h:acer:predator_connect_w6x:-:*:*:*:*:*:*:*not specified by NVDRunning onAcer
  • cpe:2.3:o:acer:predator_connect_w6x_firmware:*:*:*:*:*:*:*:* Versions up to w6x_gbl_2.00.000005 Vulnerable ·Acer
  • cpe:2.3:h:acer:predator_connect_w6x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Acer

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-49199
  2. 2026-10-03 Alias added: GHSA-2456-wh5h-jwph

References

Advisory 1

  • TI-2026-36400 Predator Connect W6x: Improper Authentication CVSS 4.0CRITICAL 10.0
  • TI-2026-36399 Predator Connect W6x: Web Interface Command Injection CVSS 4.0HIGH 8.6
  • TI-2026-36398 Predator Connect W6x: unauthenticated Debug Service CVSS 4.0HIGH 8.7
  • TI-2026-36401 Predator Connect W6x: MQTT Broker Access Control CVSS 4.0HIGH 8.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences