Unauthenticated Adjacent Sensitive Information Disclosure and Denial-of-Service in AOS-8 via the PAPI Protocol

published 2026-10-22 20d ago modified 2026-10-26 16d ago also EUVD-2026-108406

cvss: 7.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits: 0; none known

A sensitive information disclosure vulnerability in the PAPI protocol of AOS-8 could allow an unauthenticated adjacent attacker to access limited information handled by the affected service. Successful exploitation could allow an attacker to view some information and to disrupt the availability of the affected service.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19d ago (2026-10-23)

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.1	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Affected products

Hewlett Packard Enterprise (HPE) ArubaOS (AOS)

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

support.hpe.com /hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US

Sources

CVE List CVE-2026-95712
NVD CVE-2026-95712

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