LOW 2.5 Microsoft

CVE-2026-27139

FileInfo can escape from a Root in os

Microsoft Security Update 2026-Mar: FileInfo can escape from a Root in os

Affected Products

azl3 golang 1.24.13-1 on Azure Linux 3.0
cbl2 golang 1.18.8-10 on CBL Mariner 2.0
cbl2 golang 1.22.7-5 on CBL Mariner 2.0
azl3 golang 1.25.7-1 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27139
https://nvd.nist.gov/vuln/detail/CVE-2026-27139

Published: 2026-03-10 · Source: Microsoft · Feed updated: 2026-08-10

This low severity vulnerability with a CVSS score of 2.5 was published on 2026-03-10 via Microsoft. Affected: azl3 golang 1.24.13-1 on Azure Linux 3.0, cbl2 golang 1.18.8-10 on CBL Mariner 2.0, cbl2 golang 1.22.7-5 on CBL Mariner 2.0 and 1 more.

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