CVE-2026-76744CWE-120

CVE-2026-76744

Critical · published October 7, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00510 · 42.7th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-10-07T00:17Z
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 08 OCT 03:32Z
    EPSS moved — → 1%
    epss
  • 06 OCT 19:06Z
    Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-S
    cvelistv5