Back to CVE records
Critical 9.8Published Oct 6, 2026
CVE-2026-76744Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-S
Updated under an hour ago ()
Does this affect you?
It affects Hewlett Packard Enterprise (HPE) AOS-Switch (AOS-S). Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.51%, higher than 42% of scored CVEs.
Do this next
Start free and add your stack
Free account, 1 product
Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-120
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.51% (percentile 42)
- Assigned by
- hpe
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Hewlett Packard Enterprise (HPE) AOS-Switch (AOS-S) hewlett_packard_enterprise_hpe:aos_switch_aos_s (from the name) | from 16.11.0000 through 16.11.0031 | CNA record |
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us&docLocale=en_US
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.