VulnerabilityAnalyzed

CVE-2025-47378

Cryptographic Issue when a shared VM reference allows HLOS to boot loader and access cert chain.

HIGH 7.1EPSS 0.07%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Cryptographic Issue when a shared VM reference allows HLOS to boot loader and access cert chain.

CVSS 3.1: 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS: 0.07% probability · 0th percentile
CISA KEV: Not listed
Weakness: CWE-497
Affected: qualcomm/cologne firmware · qualcomm/fastconnect 6700 firmware · qualcomm/fastconnect 6800 firmware · qualcomm/fastconnect 6900 firmware · qualcomm/fastconnect 7800 firmware · qualcomm/lemans au lgit firmware · qualcomm/lemansau firmware · qualcomm/pandeiro firmware · qualcomm/qam8255p firmware · qualcomm/qamsrv1h firmware · qualcomm/qamsrv1m firmware · qualcomm/qca6391 firmware · qualcomm/qca6595 firmware · qualcomm/qca6595au firmware · qualcomm/qca6696 firmware · qualcomm/qca6698aq firmware · qualcomm/qca6797aq firmware · qualcomm/qln1083bd firmware · qualcomm/qln1086bd firmware · qualcomm/qpa1083bd firmware · +40 more
Source: product-security@qualcomm.com

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.htmlVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.