CVE-2026-44877: An unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability cou

mediumCVSS 6.5CVE-2026-44877

An unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access sensitive cryptographic secrets on a vulnerable system.

Details

Source: NVD Recent CVEs (US · database · site)
Severity: medium — CVSS 6.5
Published: 2026-07-07
Last updated: 2026-07-09
Exploitation: Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-44877

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-448770.28% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 20% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-44877	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

unknownMultiple vulnerabilities in HPE Aruba Networking products (July 08, 2026)cert-fr-avis

Recent advisories for An unauthenticated remote

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