CVE-2026-76743 AOS-S - Authentication Bypass

AOS-S management interface contains an authentication bypass caused by improper authentication controls, letting unauthenticated remote attackers gain unauthorized access, exploit requires specific preconditions outside attacker control.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
EPSS
0.55% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-287

Vendor fix

Update to the latest version with authentication fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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