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Vulnerability record · CVE-2026-25280 · published 17 September 2026

CVE-2026-25280: Qualcomm wsa8845h firmware out-of-bounds write vulnerability

Qualcomm · Wsa8845h Firmware

Memory corruption when processing escape handling flow with insufficient user buffer sizes.

7.8 CVSS 3.1 High EPSS 0.07% · top 100.0% CWE-787 · Out-of-bounds write
7.8CVSS 3.1 base score
0.07%EPSS exploitation probability, 30 days
NoNot in CISA KEV
20Affected product versions listed by NVD
1References
22 Sep 2026Last modified by NVD

Description

Memory corruption when processing escape handling flow with insufficient user buffer sizes.

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

Affected products

20 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2026-bulletin.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-25280), CISA KEV, FIRST EPSS (scores of 2026-09-25). This page is refreshed as NVD updates the record.