UNKNOWN Microsoft
CVE-2026-33056
tar-rs: unpack_in can chmod arbitrary directories by following symlinks
Microsoft Security Update 2026-Mar: tar-rs: unpack_in can chmod arbitrary directories by following symlinks
Affected Products
- azl3 kata-containers-cc 3.15.0.aks0-7 on Azure Linux 3.0
- azl3 rpm-ostree 2024.4-6 on Azure Linux 3.0
- azl3 rust 1.90.0-4 on Azure Linux 3.0
- azl3 kata-containers-cc 3.15.0.aks0-8 on Azure Linux 3.0
- cbl2 rust 1.72.0-15 on CBL Mariner 2.0
- azl3 rust 1.75.0-27 on Azure Linux 3.0
- azl3 rust 1.90.0-6 on Azure Linux 3.0
- azl3 clamav 1.5.2-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33056
- https://nvd.nist.gov/vuln/detail/CVE-2026-33056
This unknown severity vulnerability was published on 2026-03-10 via Microsoft. Affected: azl3 kata-containers-cc 3.15.0.aks0-7 on Azure Linux 3.0, azl3 rpm-ostree 2024.4-6 on Azure Linux 3.0, azl3 rust 1.90.0-4 on Azure Linux 3.0 and 5 more.
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