CVE-2026-76746 AOS-S - Buffer Overflow

AOS-S contains a buffer overflow vulnerability allowing unauthenticated adjacent attackers to expose sensitive memory contents and cause denial of service, exploit requires attacker to be adjacent.

CVSS base score 9.3 /10
Critical
CISA KEV
Not listed
Public exploit
None known
EPSS
0.20% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Buffer Overflow
Impact
Information Disclosure, Denial Of Service
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-120

Vendor fix

Update to the latest version of AOS-S.

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

← All CVEs