CVE-2026-23817

MEDIUMNVD 6.56.5—

6.5

A vulnerability in the web-based management interface of AOS-CX Switches could allow an unauthenticated remote attacker to redirect users to an arbitrary URL.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 14.0%
KEV: Not listed

Published

March 11, 2026

Last Modified

May 13, 2026

Advisory Details (1)

Auto-updated May 13, 2026

No patch confirmed yet.

generic

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

Data Freshness Timeline

(refreshed 18× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
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2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
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2026-05-28 13:44 UTCepss_batch
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2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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2026-05-22 21:16 UTCepss_batch
2026-05-21 22:43 UTCepss_batch

Frequently asked(5)

What is CVE-2026-23817?

CVE-2026-23817 is a medium vulnerability published on March 11, 2026. A vulnerability in the web-based management interface of AOS-CX Switches could allow an unauthenticated remote attacker to redirect users to an arbitrary URL.

When was CVE-2026-23817 disclosed?

CVE-2026-23817 was first published in the National Vulnerability Database on March 11, 2026, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-23817 actively exploited?

CVE-2026-23817 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-23817?

CVE-2026-23817 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2026-23817?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-23817, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-23817

📅 Published

🔄 Last Modified

📋 Advisory Details (1)