High severity · published Aug 4, 2026
CVE-2026-25292
Improper Validation of Syntactic Correctness of Input in Automotive Linux OS
7.6
CVSS
0.2%
EPSS
No
On KEV
Description
Memory Corruption when processing untrusted user input in the fastboot command handler for audio framework configuration.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snapdragon · Qualcomm, Inc.
AR8035; CQ7790; CQ8725S; FastConnect 6200; FastConnect 6700; FastConnect 6900; +34 more · source: vendor
AF
Ar8031 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Cq7790 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Cq8725s Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6620 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6640 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6200 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6700 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6900 Firmware · Qualcomm
All versions, or not specified · source: NVD
F7
Fastconnect 7800 Firmware · Qualcomm
All versions, or not specified · source: NVD
FR
Flight Rb5 5g Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-25292
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-25292
Patch
https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html
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