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2 vulnerabilities found for Cortex-X1C by Arm
CVE-2025-10263 (GCVE-0-2025-10263)
Vulnerability from nvd – Published: 2026-06-09 09:23 – Updated: 2026-06-30 03:21
VLAI
Summary
Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
Severity
9.1 (Critical)
8.4 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/112137 | |
| http://xenbits.xen.org/xsa/advisory-493.html | |
| http://www.openwall.com/lists/oss-security/2026/0… | |
| https://access.redhat.com/security/cve/CVE-2025-10263 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2486958 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
27 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | C1-Ultra |
Affected:
0
|
|
| Arm | C1-Premium |
Affected:
0
|
|
| Arm | Neoverse V3 |
Affected:
0
|
|
| Arm | Neoverse V3AE |
Affected:
0
|
|
| Arm | Neoverse V1 |
Affected:
0
|
|
| Arm | Neoverse N2 |
Affected:
0
|
|
| Arm | Neoverse N1 |
Affected:
0
|
|
| Arm | Cortex-X925 |
Affected:
0
|
|
| Arm | Cortex-X4 |
Affected:
0
|
|
| Arm | Cortex-X3 |
Affected:
0
|
|
| Arm | Cortex-X2 |
Affected:
0
|
|
| Arm | Cortex-X1 |
Affected:
0
|
|
| Arm | Cortex-X1C |
Affected:
0
|
|
| Arm | Cortex-A710 |
Affected:
0
|
|
| Arm | Cortex-A78 |
Affected:
0
|
|
| Arm | Cortex-A78AE |
Affected:
0
|
|
| Arm | Cortex-A78C |
Affected:
0
|
|
| Arm | Cortex-A77 |
Affected:
0
|
|
| Arm | Cortex-A76 |
Affected:
0
|
|
| Arm | Cortex-A76AE |
Affected:
0
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux for NVIDIA 26 |
cpe:/a:redhat:enterprise_linux_nvidia: |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
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{
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"product": "Neoverse V3",
"vendor": "Arm",
"versions": [
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"status": "affected",
"version": "0"
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},
{
"defaultStatus": "unaffected",
"product": "Neoverse V3AE",
"vendor": "Arm",
"versions": [
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"vendor": "Arm",
"versions": [
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CVE-2025-10263 (GCVE-0-2025-10263)
Vulnerability from cvelistv5 – Published: 2026-06-09 09:23 – Updated: 2026-06-30 03:21
VLAI
Summary
Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
Severity
9.1 (Critical)
8.4 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/112137 | |
| http://xenbits.xen.org/xsa/advisory-493.html | |
| http://www.openwall.com/lists/oss-security/2026/0… | |
| https://access.redhat.com/security/cve/CVE-2025-10263 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2486958 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
27 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | C1-Ultra |
Affected:
0
|
|
| Arm | C1-Premium |
Affected:
0
|
|
| Arm | Neoverse V3 |
Affected:
0
|
|
| Arm | Neoverse V3AE |
Affected:
0
|
|
| Arm | Neoverse V1 |
Affected:
0
|
|
| Arm | Neoverse N2 |
Affected:
0
|
|
| Arm | Neoverse N1 |
Affected:
0
|
|
| Arm | Cortex-X925 |
Affected:
0
|
|
| Arm | Cortex-X4 |
Affected:
0
|
|
| Arm | Cortex-X3 |
Affected:
0
|
|
| Arm | Cortex-X2 |
Affected:
0
|
|
| Arm | Cortex-X1 |
Affected:
0
|
|
| Arm | Cortex-X1C |
Affected:
0
|
|
| Arm | Cortex-A710 |
Affected:
0
|
|
| Arm | Cortex-A78 |
Affected:
0
|
|
| Arm | Cortex-A78AE |
Affected:
0
|
|
| Arm | Cortex-A78C |
Affected:
0
|
|
| Arm | Cortex-A77 |
Affected:
0
|
|
| Arm | Cortex-A76 |
Affected:
0
|
|
| Arm | Cortex-A76AE |
Affected:
0
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux for NVIDIA 26 |
cpe:/a:redhat:enterprise_linux_nvidia: |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
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