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Description

Web endpoints intended for the Acer Connect app improperly validate the HTTP Authorization header, failing to block requests when Base64 decoding fails.

PUBLISHED Reserved 2026-05-28 | Published 2026-05-29 | Updated 2026-05-29 | Assigner Acer




CRITICAL: 10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-287: Improper Authentication

Product status

Default status
unaffected

W6x_GBL_2.00.000005 (custom)
affected

Credits

rethesis finder

References

community.acer.com/en/kb/articles/19672

cve.org (CVE-2026-49197)

nvd.nist.gov (CVE-2026-49197)

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