CVE-2025-47400

HIGH CVSS 3.1: 7.1 EPSS 0.10%
Updated Oct 07, 2026
Qualcomm
Parameter Value
CVSS 7.1 (HIGH)
Type CWE-126
Vendor Qualcomm
Public PoC No

Cryptographic issue while copying data to a destination buffer without validating its size.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 22

Configuration From (including) Up to (excluding)
Qualcomm Pandeiro_Firmware
cpe:2.3:o:qualcomm:pandeiro_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Pandeiro
cpe:2.3:h:qualcomm:pandeiro:-:*:*:*:*:*:*:*
— —
Qualcomm Snapdragon_8_Elite_Gen_5_Firmware
cpe:2.3:o:qualcomm:snapdragon_8_elite_gen_5_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Snapdragon_8_Elite_Gen_5
cpe:2.3:h:qualcomm:snapdragon_8_elite_gen_5:-:*:*:*:*:*:*:*
— —
Qualcomm Sw6100_Firmware
cpe:2.3:o:qualcomm:sw6100_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Sw6100
cpe:2.3:h:qualcomm:sw6100:-:*:*:*:*:*:*:*
— —
Qualcomm Sw6100p_Firmware
cpe:2.3:o:qualcomm:sw6100p_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Sw6100p
cpe:2.3:h:qualcomm:sw6100p:-:*:*:*:*:*:*:*
— —
Qualcomm Themisto_Firmware
cpe:2.3:o:qualcomm:themisto_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Themisto
cpe:2.3:h:qualcomm:themisto:-:*:*:*:*:*:*:*
— —
Qualcomm Wcd9395_Firmware
cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcd9395
cpe:2.3:h:qualcomm:wcd9395:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7860_Firmware
cpe:2.3:o:qualcomm:wcn7860_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7860
cpe:2.3:h:qualcomm:wcn7860:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7861_Firmware
cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wcn7861
cpe:2.3:h:qualcomm:wcn7861:-:*:*:*:*:*:*:*
— —
Qualcomm Wsa8840_Firmware
cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wsa8840
cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*
— —
Qualcomm Wsa8845_Firmware
cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wsa8845
cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*
— —
Qualcomm Wsa8845h_Firmware
cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
— —
Qualcomm Wsa8845h
cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*
— —