VulnerabilityAnalyzed
CVE-2026-57554
Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.
HIGH 7.8EPSS 0.07%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.07% probability · 0th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- qualcomm/snapdragon g1 gen 2 gaming platform firmware · qualcomm/ar8031 firmware · qualcomm/ar8035 firmware · qualcomm/csra6620 firmware · qualcomm/csra6640 firmware · qualcomm/sm7435p firmware · qualcomm/sm7525 firmware · qualcomm/sm7550 firmware · qualcomm/sm7550p firmware · qualcomm/sm7635p firmware · qualcomm/sm7675 firmware · qualcomm/sm7675p firmware · qualcomm/sm7750p firmware · qualcomm/sm8475p firmware · qualcomm/sm8550p firmware · qualcomm/sm8635 firmware · qualcomm/sm8635p firmware · qualcomm/sm8650q firmware · qualcomm/sm8735p firmware · qualcomm/sm8750p firmware · +40 more
- Source
- product-security@qualcomm.com
EPSS moved from 0.1% on 6 October 2026 to 0.1% on 26 October 2026.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.