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CVE-2026-49197 Details
Description
Web endpoints intended for the Acer Connect app improperly validate the HTTP Authorization header, failing to block requests when Base64 decoding fails.
A vulnerability exists in web endpoints designed for the Acer Connect app, where the HTTP Authorization header is not properly validated. This flaw allows requests to be processed even when Base64 decoding fails, potentially leading to unauthorized access or actions.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 29, 2026Exploitation: NoneAutomatable: YesTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://community.acer.com/en/kb/articles/19672 | Acer | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-287 | Improper Authentication | Acer |
Affected Products
| Product | Versions |
|---|---|
| acer predator connect w6x firmware | <= w6x_gbl_2.00.000005 |
CPE
Remediation
| |
| acer predator connect w6x | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | Acer |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | Initial Analysis | [email protected] |
| May 29, 2026 | New CVE Received | Acer |