CVE-2025-47366 — Exposed Dangerous Method or Function in HLOS

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HIGH

Exposed Dangerous Method or Function in HLOS

Published Feb 2, 2026

7.8

HIGH

CVSS 3.1

EPSS 0.10%

Description

Cryptographic issue when a Trusted Zone with outdated code is triggered by a HLOS providing incorrect input.

Affected products

Vendor Qualcomm, Inc. Product Snapdragon Default
unaffected
- Version
  AR8035
  Status
  affected
  Constraints
  -
- Version
  FastConnect 6200
  Status
  affected
  Constraints
  -
- Version
  FastConnect 6700
  Status
  affected
  Constraints
  -
- Version
  FastConnect 6900
  Status
  affected
  Constraints
  -
- Version
  FastConnect 7800
  Status
  affected
  Constraints
  -
- Version
  Flight RB5 5G Platform
  Status
  affected
  Constraints
  -
- Version
  QAM8255P
  Status
  affected
  Constraints
  -
- Version
  QAM8295P
  Status
  affected
  Constraints
  -
- Version
  QAM8620P
  Status
  affected
  Constraints
  -
- Version
  QAM8650P
  Status
  affected
  Constraints
  -
- Version
  QAM8775P
  Status
  affected
  Constraints
  -
- Version
  QAMSRV1H
  Status
  affected
  Constraints
  -
- Version
  QAMSRV1M
  Status
  affected
  Constraints
  -
- Version
  QCA6174A
  Status
  affected
  Constraints
  -
- Version
  QCA6391
  Status
  affected
  Constraints
  -
- Version
  QCA6574
  Status
  affected
  Constraints
  -
- Version
  QCA6574A
  Status
  affected
  Constraints
  -
- Version
  QCA6574AU
  Status
  affected
  Constraints
  -
- Version
  QCA6584AU
  Status
  affected
  Constraints
  -
- Version
  QCA6595
  Status
  affected
  Constraints
  -
- Version
  QCA6595AU
  Status
  affected
  Constraints
  -
- Version
  QCA6678AQ
  Status
  affected
  Constraints
  -
- Version
  QCA6688AQ
  Status
  affected
  Constraints
  -
- Version
  QCA6696
  Status
  affected
  Constraints
  -
- Version
  QCA6698AQ
  Status
  affected
  Constraints
  -
- Version
  QCA6797AQ
  Status
  affected
  Constraints
  -
- Version
  QCA8081
  Status
  affected
  Constraints
  -
- Version
  QCA8337
  Status
  affected
  Constraints
  -
- Version
  QCA8695AU
  Status
  affected
  Constraints
  -
- Version
  QCC710
  Status
  affected
  Constraints
  -
- Version
  QCM4490
  Status
  affected
  Constraints
  -
- Version
  QCM5430
  Status
  affected
  Constraints
  -
- Version
  QCM6490
  Status
  affected
  Constraints
  -
- Version
  QCN6224
  Status
  affected
  Constraints
  -
- Version
  QCN6274
  Status
  affected
  Constraints
  -
- Version
  QCN9011
  Status
  affected
  Constraints
  -
- Version
  QCN9012
  Status
  affected
  Constraints
  -
- Version
  QCS4490
  Status
  affected
  Constraints
  -
- Version
  QCS5430
  Status
  affected
  Constraints
  -
- Version
  QCS615
  Status
  affected
  Constraints
  -
- Version
  QCS6490
  Status
  affected
  Constraints
  -
- Version
  QCS7230
  Status
  affected
  Constraints
  -
- Version
  QCS9100
  Status
  affected
  Constraints
  -
- Version
  QDU1010
  Status
  affected
  Constraints
  -
- Version
  QDX1010
  Status
  affected
  Constraints
  -
- Version
  QDX1011
  Status
  affected
  Constraints
  -
- Version
  QEP8111
  Status
  affected
  Constraints
  -
- Version
  QFW7114
  Status
  affected
  Constraints
  -
- Version
  QFW7124
  Status
  affected
  Constraints
  -
- Version
  QMP1000
  Status
  affected
  Constraints
  -
- Version
  QRB5165M
  Status
  affected
  Constraints
  -
- Version
  QRB5165N
  Status
  affected
  Constraints
  -
- Version
  QRU1032
  Status
  affected
  Constraints
  -
- Version
  QRU1052
  Status
  affected
  Constraints
  -
- Version
  QRU1062
  Status
  affected
  Constraints
  -
- Version
  Qualcomm Video Collaboration VC3 Platform
  Status
  affected
  Constraints
  -
- Version
  Qualcomm Video Collaboration VC5 Platform
  Status
  affected
  Constraints
  -
- Version
  Robotics RB5 Platform
  Status
  affected
  Constraints
  -
- Version
  SA4150P
  Status
  affected
  Constraints
  -
- Version
  SA4155P
  Status
  affected
  Constraints
  -
- Version
  SA6145P
  Status
  affected
  Constraints
  -
- Version
  SA6150P
  Status
  affected
  Constraints
  -
- Version
  SA6155P
  Status
  affected
  Constraints
  -
- Version
  SA7255P
  Status
  affected
  Constraints
  -
- Version
  SA7775P
  Status
  affected
  Constraints
  -
- Version
  SA8145P
  Status
  affected
  Constraints
  -
- Version
  SA8150P
  Status
  affected
  Constraints
  -
- Version
  SA8155P
  Status
  affected
  Constraints
  -
- Version
  SA8195P
  Status
  affected
  Constraints
  -
- Version
  SA8255P
  Status
  affected
  Constraints
  -
- Version
  SA8295P
  Status
  affected
  Constraints
  -
- Version
  SA8540P
  Status
  affected
  Constraints
  -
- Version
  SA8620P
  Status
  affected
  Constraints
  -
- Version
  SA8650P
  Status
  affected
  Constraints
  -
- Version
  SA8770P
  Status
  affected
  Constraints
  -
- Version
  SA8775P
  Status
  affected
  Constraints
  -
- Version
  SA9000P
  Status
  affected
  Constraints
  -
- Version
  SC8380XP
  Status
  affected
  Constraints
  -
- Version
  SD 8 Gen1 5G
  Status
  affected
  Constraints
  -
- Version
  SG4150P
  Status
  affected
  Constraints
  -
- Version
  SM4635
  Status
  affected
  Constraints
  -
- Version
  SM6225P
  Status
  affected
  Constraints
  -
- Version
  SM6475
  Status
  affected
  Constraints
  -
- Version
  SM6650
  Status
  affected
  Constraints
  -
- Version
  SM6650P
  Status
  affected
  Constraints
  -
- Version
  SM7435
  Status
  affected
  Constraints
  -
- Version
  SM7635
  Status
  affected
  Constraints
  -
- Version
  SM7635P
  Status
  affected
  Constraints
  -
- Version
  SM7675
  Status
  affected
  Constraints
  -
- Version
  SM7675P
  Status
  affected
  Constraints
  -
- Version
  SM8475P
  Status
  affected
  Constraints
  -
- Version
  SM8635
  Status
  affected
  Constraints
  -
- Version
  SM8635P
  Status
  affected
  Constraints
  -
- Version
  SM8650Q
  Status
  affected
  Constraints
  -
- Version
  SM8735
  Status
  affected
  Constraints
  -
- Version
  SM8750
  Status
  affected
  Constraints
  -
- Version
  SM8750P
  Status
  affected
  Constraints
  -
- Version
  SRV1H
  Status
  affected
  Constraints
  -
- Version
  SRV1L
  Status
  affected
  Constraints
  -
- Version
  SRV1M
  Status
  affected
  Constraints
  -
- Version
  SSG2115P
  Status
  affected
  Constraints
  -
- Version
  SSG2125P
  Status
  affected
  Constraints
  -
- Version
  SW5100
  Status
  affected
  Constraints
  -
- Version
  SW5100P
  Status
  affected
  Constraints
  -
- Version
  SXR1230P
  Status
  affected
  Constraints
  -
- Version
  SXR2230P
  Status
  affected
  Constraints
  -
- Version
  SXR2250P
  Status
  affected
  Constraints
  -
- Version
  SXR2330P
  Status
  affected
  Constraints
  -
- Version
  SXR2350P
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 4 Gen 1 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 4 Gen 2 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 460 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 480 5G Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 6 Gen 1 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 662 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 680 4G Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 685 4G Mobile Platform (SM6225-AD)
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 695 5G Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 7 Gen 1 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 7+ Gen 2 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 8 Gen 1 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 8 Gen 3 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon 8+ Gen 1 Mobile Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon AR1 Gen 1 Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon AR1 Gen 1 Platform "Luna1"
  Status
  affected
  Constraints
  -
- Version
  Snapdragon AR2 Gen 1 Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon Auto 5G Modem-RF Gen 2
  Status
  affected
  Constraints
  -
- Version
  Snapdragon W5+ Gen 1 Wearable Platform
  Status
  affected
  Constraints
  -
- Version
  Snapdragon X32 5G Modem-RF System
  Status
  affected
  Constraints
  -
- Version
  Snapdragon X35 5G Modem-RF System
  Status
  affected
  Constraints
  -
- Version
  Snapdragon X72 5G Modem-RF System
  Status
  affected
  Constraints
  -
- Version
  Snapdragon X75 5G Modem-RF System
  Status
  affected
  Constraints
  -
- Version
  WCD9340
  Status
  affected
  Constraints
  -
- Version
  WCD9370
  Status
  affected
  Constraints
  -
- Version
  WCD9375
  Status
  affected
  Constraints
  -
- Version
  WCD9378
  Status
  affected
  Constraints
  -
- Version
  WCD9380
  Status
  affected
  Constraints
  -
- Version
  WCD9385
  Status
  affected
  Constraints
  -
- Version
  WCD9390
  Status
  affected
  Constraints
  -
- Version
  WCD9395
  Status
  affected
  Constraints
  -
- Version
  WCN3910
  Status
  affected
  Constraints
  -
- Version
  WCN3950
  Status
  affected
  Constraints
  -
- Version
  WCN3988
  Status
  affected
  Constraints
  -
- Version
  WCN6650
  Status
  affected
  Constraints
  -
- Version
  WCN6740
  Status
  affected
  Constraints
  -
- Version
  WCN6755
  Status
  affected
  Constraints
  -
- Version
  WCN7750
  Status
  affected
  Constraints
  -
- Version
  WCN7860
  Status
  affected
  Constraints
  -
- Version
  WCN7861
  Status
  affected
  Constraints
  -
- Version
  WCN7880
  Status
  affected
  Constraints
  -
- Version
  WCN7881
  Status
  affected
  Constraints
  -
- Version
  WSA8810
  Status
  affected
  Constraints
  -
- Version
  WSA8815
  Status
  affected
  Constraints
  -
- Version
  WSA8830
  Status
  affected
  Constraints
  -
- Version
  WSA8832
  Status
  affected
  Constraints
  -
- Version
  WSA8835
  Status
  affected
  Constraints
  -
- Version
  WSA8840
  Status
  affected
  Constraints
  -
- Version
  WSA8845
  Status
  affected
  Constraints
  -
- Version
  WSA8845H
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Qualcomm, Inc.

Snapdragon

unaffected

Version	Status	Constraints
AR8035	affected	-
FastConnect 6200	affected	-
FastConnect 6700	affected	-
FastConnect 6900	affected	-
FastConnect 7800	affected	-
Flight RB5 5G Platform	affected	-
QAM8255P	affected	-
QAM8295P	affected	-
QAM8620P	affected	-
QAM8650P	affected	-
QAM8775P	affected	-
QAMSRV1H	affected	-
QAMSRV1M	affected	-
QCA6174A	affected	-
QCA6391	affected	-
QCA6574	affected	-
QCA6574A	affected	-
QCA6574AU	affected	-
QCA6584AU	affected	-
QCA6595	affected	-
QCA6595AU	affected	-
QCA6678AQ	affected	-
QCA6688AQ	affected	-
QCA6696	affected	-
QCA6698AQ	affected	-
QCA6797AQ	affected	-
QCA8081	affected	-
QCA8337	affected	-
QCA8695AU	affected	-
QCC710	affected	-
QCM4490	affected	-
QCM5430	affected	-
QCM6490	affected	-
QCN6224	affected	-
QCN6274	affected	-
QCN9011	affected	-
QCN9012	affected	-
QCS4490	affected	-
QCS5430	affected	-
QCS615	affected	-
QCS6490	affected	-
QCS7230	affected	-
QCS9100	affected	-
QDU1010	affected	-
QDX1010	affected	-
QDX1011	affected	-
QEP8111	affected	-
QFW7114	affected	-
QFW7124	affected	-
QMP1000	affected	-
QRB5165M	affected	-
QRB5165N	affected	-
QRU1032	affected	-
QRU1052	affected	-
QRU1062	affected	-
Qualcomm Video Collaboration VC3 Platform	affected	-
Qualcomm Video Collaboration VC5 Platform	affected	-
Robotics RB5 Platform	affected	-
SA4150P	affected	-
SA4155P	affected	-
SA6145P	affected	-
SA6150P	affected	-
SA6155P	affected	-
SA7255P	affected	-
SA7775P	affected	-
SA8145P	affected	-
SA8150P	affected	-
SA8155P	affected	-
SA8195P	affected	-
SA8255P	affected	-
SA8295P	affected	-
SA8540P	affected	-
SA8620P	affected	-
SA8650P	affected	-
SA8770P	affected	-
SA8775P	affected	-
SA9000P	affected	-
SC8380XP	affected	-
SD 8 Gen1 5G	affected	-
SG4150P	affected	-
SM4635	affected	-
SM6225P	affected	-
SM6475	affected	-
SM6650	affected	-
SM6650P	affected	-
SM7435	affected	-
SM7635	affected	-
SM7635P	affected	-
SM7675	affected	-
SM7675P	affected	-
SM8475P	affected	-
SM8635	affected	-
SM8635P	affected	-
SM8650Q	affected	-
SM8735	affected	-
SM8750	affected	-
SM8750P	affected	-
SRV1H	affected	-
SRV1L	affected	-
SRV1M	affected	-
SSG2115P	affected	-
SSG2125P	affected	-
SW5100	affected	-
SW5100P	affected	-
SXR1230P	affected	-
SXR2230P	affected	-
SXR2250P	affected	-
SXR2330P	affected	-
SXR2350P	affected	-
Snapdragon 4 Gen 1 Mobile Platform	affected	-
Snapdragon 4 Gen 2 Mobile Platform	affected	-
Snapdragon 460 Mobile Platform	affected	-
Snapdragon 480 5G Mobile Platform	affected	-
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)	affected	-
Snapdragon 6 Gen 1 Mobile Platform	affected	-
Snapdragon 662 Mobile Platform	affected	-
Snapdragon 680 4G Mobile Platform	affected	-
Snapdragon 685 4G Mobile Platform (SM6225-AD)	affected	-
Snapdragon 695 5G Mobile Platform	affected	-
Snapdragon 7 Gen 1 Mobile Platform	affected	-
Snapdragon 7+ Gen 2 Mobile Platform	affected	-
Snapdragon 8 Gen 1 Mobile Platform	affected	-
Snapdragon 8 Gen 3 Mobile Platform	affected	-
Snapdragon 8+ Gen 1 Mobile Platform	affected	-
Snapdragon AR1 Gen 1 Platform	affected	-
Snapdragon AR1 Gen 1 Platform "Luna1"	affected	-
Snapdragon AR2 Gen 1 Platform	affected	-
Snapdragon Auto 5G Modem-RF Gen 2	affected	-
Snapdragon W5+ Gen 1 Wearable Platform	affected	-
Snapdragon X32 5G Modem-RF System	affected	-
Snapdragon X35 5G Modem-RF System	affected	-
Snapdragon X72 5G Modem-RF System	affected	-
Snapdragon X75 5G Modem-RF System	affected	-
WCD9340	affected	-
WCD9370	affected	-
WCD9375	affected	-
WCD9378	affected	-
WCD9380	affected	-
WCD9385	affected	-
WCD9390	affected	-
WCD9395	affected	-
WCN3910	affected	-
WCN3950	affected	-
WCN3988	affected	-
WCN6650	affected	-
WCN6740	affected	-
WCN6755	affected	-
WCN7750	affected	-
WCN7860	affected	-
WCN7861	affected	-
WCN7880	affected	-
WCN7881	affected	-
WSA8810	affected	-
WSA8815	affected	-
WSA8830	affected	-
WSA8832	affected	-
WSA8835	affected	-
WSA8840	affected	-
WSA8845	affected	-
WSA8845H	affected	-

Remediation

No remediation recorded yet.

Metrics

0.10% 0.00104

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.00104

Score over time

Feb–Oct 2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	0.10% (0.00104)	0.94th	v5 (v2026.06.15)
Jun 15, 2026	0.09% (0.00092)	0.67th	v5 (v2026.06.15)
Feb 3, 2026	0.01% (0.00006)	0.25th	v4 (v2025.03.14)

Weaknesses (1)

CWE-749

References (1)

https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.html
Vendor Advisory

Link	Providers	Tags
https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.html		Vendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner qualcomm

Published Feb 2, 2026

Updated Feb 26, 2026

Reserved May 6, 2025

Link CVE-2025-47366

CISA Vulnrichment

Updated Feb 3, 2026

NVD

Status Analyzed

Modified Jun 17, 2026

Link CVE-2025-47366

Red Hat

Severity n/a

Public date n/a

Links CVE-2025-47366