UNKNOWN Microsoft
CVE-2026-47243
Kata guest escape: runtime-rs guest-root to host-root escape via virtiofs
Microsoft Security Update 2026-Aug: Kata guest escape: runtime-rs guest-root to host-root escape via virtiofs
Affected Products
- azl3 kata-containers 3.19.1.kata3-7 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47243
- https://nvd.nist.gov/vuln/detail/CVE-2026-47243
This unknown severity vulnerability was published on 2026-08-11 via Microsoft. Affected: azl3 kata-containers 3.19.1.kata3-7 on Azure Linux 3.0.
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