Critical severity9.8NVD Advisory· Published Jun 4, 2026· Updated Jun 4, 2026
CVE-2026-49191
CVE-2026-49191
Description
The production build of the M3WebServer hard-codes its backend API keys, which can be easily intercepted through verbose error handling pages.
Affected products
2- cpe:2.3:o:acer:connect_m6e_5g_firmware:*:*:*:*:*:*:*:*Range: <=m6e_ai_1.00.000019
Patches
Vulnerability mechanics
References
1- community.acer.com/en/kb/articles/19707nvdMitigationVendor Advisory
News mentions
1- Acer: Five Vulnerabilities Disclosed Together, Including Two Critical FlawsVypr Intelligence · Jun 4, 2026