CVE-2026-57546

HIGH CVSS 3.1: 7.5 EPSS 0.17%
Updated Oct 09, 2026
Qualcomm, Inc.
Parameter Value
CVSS 7.5 (HIGH)
Type CWE-126
Vendor Qualcomm, Inc.
Public PoC No

Transient DOS when processing a continuous receive command with a zero-sized global configuration override.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 28

Configuration From (including) Up to (excluding)
Qualcomm Congo_Firmware
cpe:2.3:o:qualcomm:congo_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Congo
cpe:2.3:h:qualcomm:congo:-:*:*:*:*:*:*:*
— —
Qualcomm Fastconnect_7800_Firmware
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Fastconnect_7800
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*
— —
Qualcomm Orne_Firmware
cpe:2.3:o:qualcomm:orne_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Orne
cpe:2.3:h:qualcomm:orne:-:*:*:*:*:*:*:*
— —
Qualcomm Pandeiro_Firmware
cpe:2.3:o:qualcomm:pandeiro_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Pandeiro
cpe:2.3:h:qualcomm:pandeiro:-:*:*:*:*:*:*:*
— —
Qualcomm Fastconnect_8800_Mobile_Connectivity_System_Firmware
cpe:2.3:o:qualcomm:fastconnect_8800_mobile_connectivity_system_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Fastconnect_8800_Mobile_Connectivity_System
cpe:2.3:h:qualcomm:fastconnect_8800_mobile_connectivity_system:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8950_Firmware
cpe:2.3:o:qualcomm:sm8950_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8950
cpe:2.3:h:qualcomm:sm8950:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8950p_Firmware
cpe:2.3:o:qualcomm:sm8950p_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8950p
cpe:2.3:h:qualcomm:sm8950p:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8975_Firmware
cpe:2.3:o:qualcomm:sm8975_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8975
cpe:2.3:h:qualcomm:sm8975:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8975p_Firmware
cpe:2.3:o:qualcomm:sm8975p_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Sm8975p
cpe:2.3:h:qualcomm:sm8975p:-:*:*:*:*:*:*:*
— —
Qualcomm Wcd9378_Firmware
cpe:2.3:o:qualcomm:wcd9378_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcd9378
cpe:2.3:h:qualcomm:wcd9378:-:*:*:*:*:*:*:*
— —
Qualcomm Wcd9395_Firmware
cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcd9395
cpe:2.3:h:qualcomm:wcd9395:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7880_Firmware
cpe:2.3:o:qualcomm:wcn7880_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7880
cpe:2.3:h:qualcomm:wcn7880:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7881_Firmware
cpe:2.3:o:qualcomm:wcn7881_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7881
cpe:2.3:h:qualcomm:wcn7881:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn8841_Firmware
cpe:2.3:o:qualcomm:wcn8841_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn8841
cpe:2.3:h:qualcomm:wcn8841:-:*:*:*:*:*:*:*
— —