Vulnerability · Published Mar 2, 2026 · Assigned by qualcomm
CVE-2025-47378Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS
High 7.1
In plain English
A high-severity security flaw in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)<0.1%top 99.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Cryptographic Issue when a shared VM reference allows HLOS to boot loader and access cert chain.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | CologneFastConnect 6700FastConnect 6800FastConnect 6900FastConnect 7800LeMans_AU_LGITLeMansAUPandeiro |
Weakness: CWE-497 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N