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UK Cyber Defence
VulnerabilityAwaiting Analysis

CVE-2026-76745

Memory corruption vulnerabilities exist in AOS-S that are reachable by an unauthenticated adjacent attacker.

CRITICAL 9.6EPSS 0.24%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption vulnerabilities exist in AOS-S that are reachable by an unauthenticated adjacent attacker. Successful exploitation could allow an attacker to execute arbitrary code.

CVSS 3.1
9.6 CRITICALCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS
0.24% probability · 14th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-119
Source
security-alert@hpe.com
EPSS trend
0%3%5%7 October 2026: 0.24%27 October 2026: 0.24%7 October 202627 October 2026

EPSS moved from 0.2% on 7 October 2026 to 0.2% on 27 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.