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CVE-2026-15431

HP Support Assistant – Potential Escalation of Privilege

HIGH
7.3
CVSS Score
Published: September 3, 2026 at 06:19 PM UTC
Updated: September 8, 2026 at 03:41 PM UTC
1 product affected across 1 vendorSupport Assistant

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Severity
HIGH7.3
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

A potential security vulnerability has been identified in the HP Support Assistant for versions prior to 9.53.2.0. The vulnerability could potentially allow a local attacker to escalate privileges due to insufficient access controls.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Support Assistant· HP
60%
v < 9.53.2.0
Affected range stops below 9.53.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://support.hp.com/us-en/document/ish_15587742-15587765-16/hpsbgn04131

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHhp
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-1220

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