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Vulnerability record · CVE-2026-0995 · published 2 March 2026

CVE-2026-0995: Arm c1-pro firmware race condition vulnerability

Arm · C1 Pro Firmware

An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.

3.6 CVSS 3.1 Low EPSS 0.09% · top 99.6% CWE-362 · Race condition
3.6CVSS 3.1 base score
0.09%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.

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

Affected products

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

References

LinkTags
https://developer.arm.com/documentation/111823 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-2026-0995), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.