CVE-2025-27036: Buffer Over-read in Video
Published Sep 24, 2025
·Updated
Information disclosure when Video engine escape input data is less than expected minimum size.
Affected Software
42 affected components
All of the following
Qualcomm Fastconnect 6700 Firmware
Qualcomm Fastconnect 6700
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Qcm5430 Firmware
Qualcomm Qcm5430
All of the following
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
All of the following
Qualcomm Qcs5430 Firmware
Qualcomm Qcs5430
All of the following
Qualcomm Qcs6490 Firmware
Qualcomm Qcs6490
All of the following
Qualcomm Video Collaboration Vc3 Platform Firmware
Qualcomm Video Collaboration Vc3 Platform
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c\+ Gen 3 Compute
All of the following
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-ab\) Firmware
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-ab\)
All of the following
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-bb\) Firmware
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-bb\)
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
All of the following
Qualcomm Wsa8840 Firmware
Qualcomm Wsa8840
All of the following
Qualcomm Wsa8845 Firmware
Qualcomm Wsa8845
All of the following
Qualcomm Wsa8845h Firmware
Qualcomm Wsa8845h
Event History
Sep 24, 2025
CVE Published
via MITRE·03:33 PM
Data Sourced
via MITRE·03:33 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-27036?
The severity of CVE-2025-27036 is considered a medium severity vulnerability due to potential information disclosure.
2
How do I fix CVE-2025-27036?
To fix CVE-2025-27036, update to the latest firmware version provided by Qualcomm for affected products.
3
Which products are affected by CVE-2025-27036?
CVE-2025-27036 affects various Qualcomm firmware such as FastConnect 6700, 6900, 7800, and Qcm5430 among others.
4
What type of vulnerability is CVE-2025-27036?
CVE-2025-27036 is classified as an information disclosure vulnerability that may expose sensitive data.
5
When was CVE-2025-27036 published?
CVE-2025-27036 was published in September 2025, as indicated in the Qualcomm security bulletin.