CVE-2026-24077

Integer Underflow (Wrap or Wraparound) in WLAN Host

State: Published
Severity: 6.5 Medium
Published: Aug 4, 2026
Updated: Aug 4, 2026
Reserved: Jan 21, 2026

Description

Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	qualcomm

Weaknesses

CWE-191 Integer Underflow (Wrap or Wraparound)

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	AQT1000Affected AR8035Affected CSRA6620Affected CSRA6640Affected FastConnect 6200Affected FastConnect 6700Affected FastConnect 6800Affected FastConnect 6900Affected FastConnect 7800Affected Flight RB5 5G PlatformAffected FWA Gen 3 Ultra PlatformAffected G1 Gen 1Affected G2 Gen 1Affected MilosAffected NetraniAffected OrneAffected Palawan25Affected QCA6391Affected QCA6420Affected QCA6430Affected QCA6574Affected QCA6574AAffected QCA6574AUAffected QCA6595AUAffected QCA6696Affected and 119 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AQT1000Affected
AR8035Affected
CSRA6620Affected
CSRA6640Affected
FastConnect 6200Affected
FastConnect 6700Affected
FastConnect 6800Affected
FastConnect 6900Affected
FastConnect 7800Affected
Flight RB5 5G PlatformAffected
FWA Gen 3 Ultra PlatformAffected
G1 Gen 1Affected
G2 Gen 1Affected
MilosAffected
NetraniAffected
OrneAffected
Palawan25Affected
QCA6391Affected
QCA6420Affected
QCA6430Affected
QCA6574Affected
QCA6574AAffected
QCA6574AUAffected
QCA6595AUAffected
QCA6696Affected
and 119 more versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html

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