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01 Record

CVE-2026-24077

Integer Underflow (Wrap or Wraparound) in WLAN Host

MediumPUBLISHEDCNA: qualcomm
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

02 Description

Integer Underflow (Wrap or Wraparound) in WLAN Host

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 ImpactpartialSuccessful exploitation gives limited 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
0.16% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 5.7% of scored records. A rank, not a probability.
NVD base score
6.5 (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:N/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
2026-08-04 16:04Z2 MO AGO
Reserved
2026-01-21
Assigning CNA
qualcomm
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
  • CWE-191Integer Underflow (Wrap or Wraparound)Base
Data version
5.2
Document digest
b3b79d2bad8c230f1855316fbd9e27e1c5bdd3260a4991937a83d55230f5e202

05 Affected products

VendorProductVersionsPlatforms
Qualcomm, Inc.SnapdragonAQT1000, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, FWA Gen 3 Ultra Platform, G1 Gen 1, G2 Gen 1, Milos, Netrani, Orne, Palawan25, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA6777AQ, QCA6787AQ, QCA6797AQ, QCA8081, QCA8337, QCC710, QCM2290, QCM4325, QCM4490, QCM5430, QCM6490, QCN6224, QCN6274, QCN9011, QCN9012, QCS2290, QCS4290, QCS4490, QFW7114, QFW7124, QMP1000, QRB5165M, QRB5165N, Qualcomm Video Collaboration VC3 Platform, Qualcomm Video Collaboration VC5 Platform, Robotics RB2 Platform, Robotics RB5 Platform, SA6155P, SA8155, SA8155P, SA8195P, SD 8 Gen1 5G, SD662, SD865 5G, SM6225P, SM6650P, SM7325P, SM7435, SM7635P, SM7675, SM7675P, SM8475P, 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 3 Mobile Platform, Snapdragon 8+ Gen 1 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 8c Compute Platform "Poipu Lite", Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite", Snapdragon 8cx Compute Platform, Snapdragon 8cx Compute Platform "Poipu Pro", Snapdragon 8cx Gen 2 5G Compute Platform, Snapdragon 8cx Gen 2 5G Compute Platform "Poipu Pro", Snapdragon 8cx Gen 3 Compute Platform, Snapdragon W5+ Gen 1 Wearable Platform, Snapdragon X53 5G Modem-RF System, Snapdragon X55 5G Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, Snapdragon XR2 5G Platform, Snapdragon XR2+ Gen 1 Platform, SW5100, SW5100P, WCD9335, WCD9340, WCD9341, WCD9370, 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 WBC, Snapdragon Wearables

06 References