PT-2026-22643 · Hlos · Hlos

CVE-2025-47378 · Published 2026-03-02 · Updated 2026-03-06

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions versions prior to 2025-47378

Description A cryptographic issue exists when a shared VM reference allows HLOS to access the boot loader and certificate chain. This could potentially compromise the system's security.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-497

Related Identifiers

CVE-2025-47378

Affected Products

Hlos

References · 6

• https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-47378 · Security Note
• https://twitter.com/CVEnew/status/2028523502475620708 · Twitter Post
• https://twitter.com/cracbot/status/2029512403524968882 · Twitter Post
• https://t.me/cveNotify/154399 · Telegram Post
• https://twitter.com/cracbot/status/2029874864723743212 · Twitter Post