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Vulnerability record · CVE-2026-57554 · published 6 October 2026

CVE-2026-57554: Qualcomm snapdragon g1 gen 2 gaming platform firmware use after free vulnerability

Qualcomm · Snapdragon G1 Gen 2 Gaming Platform Firmware

Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.

7.8 CVSS 3.1 High EPSS 0.07% · top 100.0% CWE-416 · Use after free
7.8CVSS 3.1 base score
0.07%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
1References
9 Oct 2026Last modified by NVD

Description

Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.

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

Affected products

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

References

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

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

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Source: NIST National Vulnerability Database (record CVE-2026-57554), CISA KEV, FIRST EPSS (scores of 2026-10-13). This page is refreshed as NVD updates the record.