CVE-2026-25278

highpriority · track · 28EPSS 0.001 · 0 %ileUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.07% (0th) EPSS

CVSS 7 · high

Is it mine?

29 products

Check your exposure

Who says so?

1 sources

nvd

EPSS · scored 2026-10-27

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

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.8

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1 · impact 5.9

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · product-security@qualcomm.comexploitability 1.8 · impact 5.9

v3.16.4mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-367US

affected products (29)

Products and version ranges known to be affected.

qualcomm lemans au lgit firmwareall versionsnvdUScpe:2.3:o:qualcomm:lemans_au_lgit_firmware:*:*:*:*:*:*:*:*
qualcomm lemansau firmwareall versionsnvdUScpe:2.3:o:qualcomm:lemansau_firmware:*:*:*:*:*:*:*:*
qualcomm qam8255p firmwareall versionsnvdUScpe:2.3:o:qualcomm:qam8255p_firmware:*:*:*:*:*:*:*:*
qualcomm qam8295p firmwareall versionsnvdUScpe:2.3:o:qualcomm:qam8295p_firmware:*:*:*:*:*:*:*:*
qualcomm qam8620p firmwareall versionsnvdUScpe:2.3:o:qualcomm:qam8620p_firmware:*:*:*:*:*:*:*:*
qualcomm qamsrv1h firmwareall versionsnvdUScpe:2.3:o:qualcomm:qamsrv1h_firmware:*:*:*:*:*:*:*:*
qualcomm qamsrv1m firmwareall versionsnvdUScpe:2.3:o:qualcomm:qamsrv1m_firmware:*:*:*:*:*:*:*:*
qualcomm qca6574au firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6574au_firmware:*:*:*:*:*:*:*:*
qualcomm qca6595 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6595_firmware:*:*:*:*:*:*:*:*
qualcomm qca6595au firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6595au_firmware:*:*:*:*:*:*:*:*
qualcomm qca6688aq firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6688aq_firmware:*:*:*:*:*:*:*:*
qualcomm qca6696 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6696_firmware:*:*:*:*:*:*:*:*
qualcomm qca6698aq firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6698aq_firmware:*:*:*:*:*:*:*:*
qualcomm qca6797aq firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6797aq_firmware:*:*:*:*:*:*:*:*
qualcomm qca8695au firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca8695au_firmware:*:*:*:*:*:*:*:*
qualcomm sa6155p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa6155p_firmware:*:*:*:*:*:*:*:*
qualcomm sa7255p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa7255p_firmware:*:*:*:*:*:*:*:*
qualcomm sa7775p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa7775p_firmware:*:*:*:*:*:*:*:*
qualcomm sa8155p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa8155p_firmware:*:*:*:*:*:*:*:*
qualcomm sa8195p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa8195p_firmware:*:*:*:*:*:*:*:*

showing 20 of 29

sources

Which sources assert this record, and when.

nvd NVD CVE.org MITRE

published 2026-09-17modified 2026-09-22

references (1) nvd

External citations — patches, advisories, analysis.

https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2026-bulletin.htmlVendor Advisory

scry

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