MEDIUM 6.5 Microsoft
CVE-2025-64433
KubeVirt Arbitrary Container File Read
Microsoft Security Update 2025-Nov: KubeVirt Arbitrary Container File Read
Affected Products
- cbl2 kubevirt 0.59.0-30 on CBL Mariner 2.0
- cbl2 kubevirt 0.59.0-31 on CBL Mariner 2.0
- azl3 kubevirt 1.5.0-5 on Azure Linux 3.0
- cbl2 kubevirt 0.59.0-33 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64433
- https://nvd.nist.gov/vuln/detail/CVE-2025-64433
This medium severity vulnerability with a CVSS score of 6.5 was published on 2025-11-11 via Microsoft. Affected: cbl2 kubevirt 0.59.0-30 on CBL Mariner 2.0, cbl2 kubevirt 0.59.0-31 on CBL Mariner 2.0, azl3 kubevirt 1.5.0-5 on Azure Linux 3.0 and 1 more.
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