Memory Corruption when processing asynchronous input parameters due to improper handling of modified values between check and use.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Qualcomm, Inc. Snapdragon unaffected
Version Status Constraints
Cologne affected —
FastConnect 6900 affected —
FastConnect 7800 affected —
IQX5121 affected —
IQX7181 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 —

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html cve-icon
History

Mon, 06 Jul 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 06 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Description Memory Corruption when processing asynchronous input parameters due to improper handling of modified values between check and use.
Title Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service
Weaknesses CWE-367
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: qualcomm

Published:

Updated: 2026-07-06T20:57:41.202Z

Reserved: 2026-02-02T04:19:00.940Z

Link: CVE-2026-25271

cve-icon Vulnrichment

Updated: 2026-07-06T20:57:30.594Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses