CVE-2025-12219: Vulnerable Components in Azure Access OS
Published Oct 25, 2025
·Updated
Vulnerable Components in Azure Access OS.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
Affected Software
7 affected components
Microsoft Azure Access OS<=1.19.5
Microsoft BLU-IC2<=1.19.5
Microsoft BLU-IC4<=1.19.5
All of the following
Azure-access Blu-ic2 Firmware<1.20
Azure-access Blu-ic2
All of the following
Azure-access Blu-ic4 Firmware<1.20
Azure-access Blu-ic4
Event History
Oct 25, 2025
CVE Published
via MITRE·03:51 PM
Data Sourced
via MITRE·03:51 PM
DescriptionWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-12219?
CVE-2025-12219 is classified with a high severity due to the potential for unauthorized access or exploitation of vulnerable components in Azure Access OS.
2
How do I fix CVE-2025-12219?
To fix CVE-2025-12219, upgrade Microsoft Azure Access OS, BLU-IC2, and BLU-IC4 to versions above 1.19.5.
3
What versions are affected by CVE-2025-12219?
CVE-2025-12219 affects Microsoft Azure Access OS, BLU-IC2, and BLU-IC4 up to and including version 1.19.5.
4
What happens if I don't address CVE-2025-12219?
Failing to address CVE-2025-12219 may lead to significant security risks, including the possibility of unauthorized access to sensitive data.
5
Is there a workaround for CVE-2025-12219?
There are no known effective workarounds for CVE-2025-12219, so upgrading to the latest version is highly recommended.