Description
Memory Corruption when retrieving output buffer with insufficient size validation.
Affected products
qualcomm: snapdragon 8cx compute platform \"poipu pro\" firmware; qualcomm: snapdragon 8cx compute platform \"poipu pro\"; qualcomm: snapdragon 8cx gen 2 5g compute platform firmware; qualcomm: snapdragon 8cx gen 2 5g compute platform; qualcomm: snapdragon 8cx gen 2 5g compute platform \"poipu pro\" firmware; qualcomm: snapdragon 8cx gen 2 5g compute platform \"poipu pro\"; qualcomm: snapdragon 8cx gen 3 compute platform firmware; qualcomm: snapdragon 8cx gen 3 compute platform; qualcomm: wcd9340 firmware; qualcomm: wcd9340; qualcomm: snapdragon 8cx compute platform firmware; qualcomm: snapdragon 8cx compute platform; qualcomm: snapdragon 8c compute platform \(sc8180xp-ad\) firmware; qualcomm: snapdragon 8c compute platform \(sc8180xp-ad\); qualcomm: snapdragon 8c compute platform firmware
References1
- docs.qualcomm.com/product/publicresources/securitybulletin/apri… Vendor Advisory
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 1 · as of 12 November 2026
- CWE
- CWE-126
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.