What is CVE-2025-27030?

CVE-2025-27030 is a medium-severity vulnerability in Qualcomm C-V2x 9150, classified under Buffer Over-read. CVSS score: 6.1/10. Published 2025-09-24.

How severe is CVE-2025-27030?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Vulnerability in Qualcomm C-V2x 9150

CVE-2025-27030

information disclosure while invoking calibration data from user space to update firmware size.

EPSS: 0.001 (0.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.

Affected products

Qualcomm C-v2x_9150
Qualcomm C-v2x_9150_firmware
Qualcomm Qam8295p
Qualcomm Qam8295p_firmware
Qualcomm Qca6574au
Qualcomm Qca6574au_firmware
Qualcomm Qca6584au
Qualcomm Qca6584au_firmware
Qualcomm Qca6696
Qualcomm Qca6696_firmware

Weakness classification (CWE)

CWE-126 — Buffer Over-read

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-27030?: CVE-2025-27030 is a medium-severity vulnerability in Qualcomm C-V2x 9150, classified under Buffer Over-read. CVSS score: 6.1/10. Published 2025-09-24.
How severe is CVE-2025-27030?: Medium severity. CVSS v3 base score is 6.1 out of 10.