Multiple vulnerabilities in HPE Aruba Networking Private 5G Core (August 10, 2026)

unknownCVE-2026-54763 CVE-2026-33377

Multiple vulnerabilities were discovered in HPE Aruba Networking Private 5G Core. They allow an attacker to cause privilege escalation and security policy bypass.

CSIRTS triage

vendor: HPE product: Aruba Networking Private 5G Core Privilege escalation Authentication bypass

What: Multiple vulnerabilities enable privilege escalation and security policy bypass in HPE Aruba Private 5G Core.
Who is affected: HPE Aruba Networking Private 5G Core deployments.
Urgency: Urgency level unclear; privilege escalation and security bypass are serious but severity not specified by vendor.
Action: Monitor for HPE patches and apply when available to address privilege escalation and policy bypass.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-FR Avis de sécurité (FR · national-cert · site)
Severity: unknown
Published: 2026-08-10
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0989/

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-2026-547630.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-333770.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-54763	coverage & exploitation status	NVD · CVE.org
CVE-2026-33377	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

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

Recent advisories for HPE Aruba Networking

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

unknownMultiples vulnérabilités dans HPE Aruba Networking ClearPass Policy Manager (10 septembre 2026)cert-fr-avis · 2026-09-10
unknownMultiples vulnérabilités dans les produits HPE Aruba Networking (02 septembre 2026)cert-fr-avis · 2026-09-02
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