CVE-2026-23813

Authentication Bypass in Web Interface allows Unauthenticated Admin Password Reset

A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable resetting the admin password.

Affected

Hewlett Packard Enterprise (HPE) · AOS-CX

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.77% chance of exploitation in the next 30 days, 55th percentile

Published

2026-03-11

Updated

2026-03-30

Proof-of-concept exploits (1)

• offseckit/CVE-2026-238131★ · 2026-05-23

Security advisories

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05027en_us&docLocale=en_US

References

• CVE Record
• NVD entry

Related

• CVE-2026-24206
• CVE-2026-24207