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HIGH · 7.3

CVE-2025-27071

Memory corruption while processing specific files in Powerline Communication Firmware.

Vulnerability Description

Memory corruption while processing specific files in Powerline Communication Firmware.

CVSS Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
QualcommFastconnect 6800 Firmware-
QualcommFastconnect 6800-
QualcommFastconnect 6900 Firmware-
QualcommFastconnect 6900-
QualcommFastconnect 7800 Firmware-
QualcommFastconnect 7800-
QualcommQca6391 Firmware-
QualcommQca6391-
QualcommQca6426 Firmware-
QualcommQca6426-
QualcommQca6436 Firmware-
QualcommQca6436-
QualcommQsm8250 Firmware-
QualcommQsm8250-
QualcommSd865 5G Firmware-
QualcommSd865 5G-
QualcommSdm429W Firmware-
QualcommSdm429W-
QualcommSdx55 Firmware-
QualcommSdx55-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2025-27071?

CVE-2025-27071 is a vulnerability with a CVSS score of 7.3 (HIGH). Memory corruption while processing specific files in Powerline Communication Firmware.

How severe is CVE-2025-27071?

CVE-2025-27071 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-27071?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6800, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 6900, Qualcomm Fastconnect 7800 Firmware.