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CVE-2026-25278

7, high

Qualcomm, Inc. Snapdragon Time-of-Check Time-of-Use Race Condition Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
7, high high CVSS v3.1
EPSS, next 30 days
<0.1% higher than 0% of scored CVEs
Exploitation
No public evidence
Published
17 Sept 202630 days ago

Description

Memory Corruption when processing I2C transfer requests due to a race condition between memory allocation and data copying.

Details

Vendor
Qualcomm, Inc.
Product
Snapdragon
Weakness
CWE-367 (opens in a new tab)
Status
Analyzed
Updated
22 Sept 2026
Assigner
product-security@qualcomm.com

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

References 1

Advisories 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Qualcomm, Inc. CVEs

Every Qualcomm, Inc. CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-25255 Exposed dangerous function lead to privilege escalation via gRPC server EPSS <0.1% 7.8, high
  • CVE-2026-24075 Memory Corruption when multiple threads issue concurrent IOCTL requests to the device control handler due to improper synchronization… EPSS <0.1% 7, high
  • CVE-2026-25261 Memory corruption while processing rear sensor IOCTL calls EPSS <0.1% 7.8, high

Beyond this page

Is CVE-2026-25278 in your network?

This page tells you how dangerous CVE-2026-25278 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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    Find it before attackers do

    Ocelot scans your network on a schedule and reports every vulnerability it finds by its CVE identifier, with its CVSS score and how many of your hosts are affected. A finding like CVE-2026-25278 comes with the devices to patch.

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.