CVE-2025-21488

HIGH

Qualcomm Fastconnect 6200 Firmware - Buffer Over-read

Title source: rule

Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.

CVSS v3 8.2

EPSS 0.0005

EPSS Percentile 15.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

CWE

CWE-126

Status published

Products (50)

qualcomm/fastconnect_6200_firmware

qualcomm/fastconnect_6700_firmware

qualcomm/fastconnect_6900_firmware

qualcomm/fastconnect_7800_firmware

qualcomm/msm8996au_firmware

qualcomm/qca6564_firmware

qualcomm/qca6564a_firmware

qualcomm/qca6564au_firmware

qualcomm/qca6574_firmware

qualcomm/qca6574a_firmware

... and 40 more

Published Sep 24, 2025

Tracked Since Feb 18, 2026