High severity · published May 29, 2026
CVE-2026-49195
Predator Connect W6x: unauthenticated Debug Service
8.8
CVSS
0.2%
EPSS
No
On KEV
Description
Unauthenticated Debug Service. The /sbin/mtk_dut binary is exposed on TCP port 9000 without authentication, allowing any LAN-based attacker to execute arbitrary UCC commands.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PC
Predator Connect W6x · Acer
W6x_GBL_2.00.000005 · source: vendor
PC
Predator Connect W6x Firmware · Acer
through w6x_gbl_2.00.000005 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-49195
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-49195
Vendor Advisory
https://community.acer.com/en/kb/articles/19672
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