by Kastro
Paper/Archive/CVE-2026-73749

CVE-2026-73749

Hewlett Packard Enterprise (HPE) AOS-CX — Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 57.1.571 × 2011.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Multiple vulnerabilities exist in a daemon of AOS-CX that may allow for improper processing of malformed input. An unauthenticated remote attacker could exploit these vulnerabilities by sending specially crafted packets to the affected service. Successful exploitation could result in remote code execution with elevated privileges.

Affected

ProductAffectedFixed inSource
AOS-CX10.18.0000 – 10.18.0001–CNA
AOS-CX10.17.0000 – 10.17.1021–CNA
AOS-CX10.16.0000 – 10.16.1051–CNA
AOS-CX10.13.0000 – 10.13.1180–CNA
AOS-CX10.10.0000 – 10.10.1180–CNA

Scores by source

hpe (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsupport.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US