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Vulnerability record · CVE-2019-16284 · published 5 November 2019

CVE-2019-16284: Hp 260 g1 dm firmware vulnerability

Hp · 260 G1 Dm Firmware

A potential security vulnerability has been identified in multiple HP products and versions which involves possible execution of arbitrary code during boot services that can result in elevation of privilege. The EFI_BOOT_SERVICES structure might be overwritten by an attacker to execute arbitrary SMM (System Management Mode) code. A list of affected products and versions are available in https://support.hp.com/rs-en/document/c06456250.

7.2 CVSS 3.1 High EPSS 2.0% · top 20.0%
7.2CVSS 3.1 base score, v2 9.0
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
102Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A potential security vulnerability has been identified in multiple HP products and versions which involves possible execution of arbitrary code during boot services that can result in elevation of privilege. The EFI_BOOT_SERVICES structure might be overwritten by an attacker to execute arbitrary SMM (System Management Mode) code. A list of affected products and versions are available in https://support.hp.com/rs-en/document/c06456250.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

102 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hp.com/rs-en/document/c06456250 Vendor Advisory
https://support.hp.com/rs-en/document/c06456250 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2021-3439Hp 340 g3 firmware improper privilege management vulnerabilityHP has identified a potential vulnerability in BIOS firmware of some Workstation products. Firmware updates are being released to mitigate these pote…EPSS 0.17%

Source: NIST National Vulnerability Database (record CVE-2019-16284), CISA KEV, FIRST EPSS (scores of 2026-10-18). This page is refreshed as NVD updates the record.