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01 Record

CVE-2026-24079

Missing Authentication for Critical Function in Data Modem

HighPUBLISHEDCNA: qualcomm
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

02 Description

Missing Authentication for Critical Function in Data Modem

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.20% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 10.8% of scored records. A rank, not a probability.
NVD base score
8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD analysis status
Analyzed. NVD last modified this record on 2026-10-23.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-08-04 15:07Z2 MO AGO
Last updated
2026-08-05 13:37Z2 MO AGO
Reserved
2026-01-21
Assigning CNA
qualcomm
Record state
PUBLISHED
Severity
High (CVSS 8.1)
CNA CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
  • CWE-306Missing Authentication for Critical FunctionBase
Data version
5.2
Document digest
540a2bf735832d544d1285fab85f1742f8bca4ad9b69ffd0f38501f6ce10cabc

05 Affected products

VendorProductVersionsPlatforms
Qualcomm, Inc.SnapdragonAR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, FSM200 Platform, FSM20055, FWA Gen 3 Ultra Platform, G1 Gen 1, Milos, Netrani, Orne, Palawan25, QCA6174A, QCA6391, QCA6574AU, QCA6584AU, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6698AU, QCA6797AQ, QCA8081, QCA8337, QCC710, QCM2290, QCM4325, QCM4490, QCM5430, QCM6490, QCN6024, QCN6224, QCN6274, QCN9011, QCN9012, QCN9024, QCS2290, QCS4290, QCS4490, QCS8550, QEP8111, QFW7114, QFW7124, QMP1000, Qualcomm Video Collaboration VC3 Platform, Robotics RB2 Platform, SD 8 Gen1 5G, SD662, SDX61, SM6225P, SM6650P, SM7325P, SM7435, SM7550, SM7550P, SM7635P, SM7675, SM7675P, SM8475P, SM8550P, SM8635, SM8635P, SM8650Q, SM8750P, Snapdragon 4 Gen 1 Mobile Platform, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon 460 Mobile Platform, Snapdragon 480 5G Mobile Platform, Snapdragon 480+ 5G Mobile Platform, Snapdragon 6 Gen 1 Mobile Platform, Snapdragon 6 Gen 3 Mobile Platform, Snapdragon 6 Gen 4 Mobile Platform, Snapdragon 662 Mobile Platform, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform, Snapdragon 690 5G Mobile Platform, Snapdragon 695 5G Mobile Platform, Snapdragon 7 Gen 1 Mobile Platform, Snapdragon 7+ Gen 2 Mobile Platform, Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform, Snapdragon 782G Mobile Platform, Snapdragon 7c+ Gen 3 Compute, Snapdragon 7s Gen 3 Mobile Platform, Snapdragon 8 Elite, Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8 Gen 2 Mobile Platform, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 8+ Gen 2 Mobile Platform, Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform, Snapdragon 870 5G Mobile Platform, Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform, Snapdragon Auto 5G Modem-RF, Snapdragon Auto 5G Modem-RF Gen 2, Snapdragon W5+ Gen 1 Wearable Platform, Snapdragon X32 5G Modem-RF System, Snapdragon X35 5G Modem-RF System, Snapdragon X53 5G Modem-RF System, Snapdragon X55 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, SW5100, SW5100P, SW6100, SW6100P, Themisto, WCD9335, WCD9340, WCD9370, WCD9371, WCD9375, WCD9378, WCD9380, WCD9385, WCD9390, WCD9395, WCN3910, WCN3950, WCN3980, WCN3988, WCN6650, WCN6755, WCN7860, WCN7861, WCN7880, WCN7881, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845HSnapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Small Cell, Snapdragon WBC, Snapdragon Wearables

06 References