HP Support Assistant up to 9.53.2.0 access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in HP Support Assistant. It has been rated as problematic. This affects an unknown function. Performing a manipulation results in access control. This vulnerability is identified as CVE-2026-19915. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in HP Support Assistant. It has been classified as problematic. This affects an unknown function. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A potential security vulnerability has been identified in the HP Support Assistant for versions prior to 9.55.10.0. The vulnerability could potentially allow a local attacker to escalate privileges due to insufficient access controls.

It is possible to read the advisory at support.hp.com. This vulnerability is uniquely identified as CVE-2026-19915 since 08/14/2026. The exploitability is told to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/24/2026). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 349720 (HP Support Assistant < 9.55.10.0 Potential Escalation of Privilege (HPSBGN04141)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 9.55.10.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (349720). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 349720
Nessus Name: HP Support Assistant < 9.55.10.0 Potential Escalation of Privilege (HPSBGN04141)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Support Assistant 9.55.10.0

Timelineinfo

08/14/2026 CVE reserved
09/22/2026 +39 days Advisory disclosed
09/22/2026 +0 days VulDB entry created
09/24/2026 +2 days VulDB entry last update

Sourcesinfo

Vendor: hp.com

Advisory: support.hp.com
Status: Confirmed

CVE: CVE-2026-19915 (🔒)
GCVE (CVE): GCVE-0-2026-19915
GCVE (VulDB): GCVE-100-408471

Entryinfo

Created: 09/22/2026 17:16
Updated: 09/24/2026 22:13
Changes: 09/22/2026 17:16 (65), 09/24/2026 22:13 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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