CVE-2026-73772Unauthenticated Buffer Overflow Vulnerabilities lead to Denial-of-Service in AOS-CX
Updated under an hour ago ()
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It affects Hewlett Packard Enterprise (HPE) AOS-CX and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Buffer overflow vulnerabilities exist in an underlying service of AOS-CX that could lead to an unauthenticated denial-of-service condition by sending specially crafted packets to the affected device. Successful exploitation of these vulnerabilities results in a disruption of normal operation of the underlying operating system.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-120
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- hpe
- NVD analysis
- Analyzed
- Record last updated
- Sep 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Hewlett Packard Enterprise (HPE) AOS-CX hewlett_packard_enterprise_hpe:aos_cx (from the name) | from 10.18.0000 through 10.18.0001; from 10.17.0000 through 10.17.1021; from 10.16.0000 through 10.16.1051; from 10.13.0000 through 10.13.1180; from 10.10.0000 through 10.10.1180 | CNA record |
hpe arubaos-cx hpe:arubaos-cx | through 10.10.1180; from 10.13.0000 through 10.13.1180; from 10.16.0000 through 10.16.1051; from 10.17.0000 through 10.17.1021; 10.18.0001 | NVD |
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_USpatch, vendor-advisory
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.