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Description

Memory Corruption when handling power management requests with improperly sized input/output buffers.

PUBLISHED Reserved 2025-12-17 | Published 2026-04-06 | Updated 2026-04-07 | Assigner qualcomm




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')

Product status

Default status
unaffected

Cologne
affected

FastConnect 6900
affected

FastConnect 7800
affected

QCA0000
affected

SC8380XP
affected

WCD9378C
affected

WCD9380
affected

WCD9385
affected

WSA8840
affected

WSA8845
affected

WSA8845H
affected

X2000077
affected

X2000086
affected

X2000090
affected

X2000092
affected

X2000094
affected

XG101002
affected

XG101032
affected

XG101039
affected

References

docs.qualcomm.com/...curitybulletin/april-2026-bulletin.html

cve.org (CVE-2026-21382)

nvd.nist.gov (CVE-2026-21382)

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