UNKNOWN Microsoft

CVE-2026-23942

SFTP root escape via component-agnostic prefix check in ssh_sftpd

Microsoft Security Update 2026-Mar: SFTP root escape via component-agnostic prefix check in ssh_sftpd

Affected Products

cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0
azl3 erlang 26.2.5.17-1 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23942
https://nvd.nist.gov/vuln/detail/CVE-2026-23942

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

This unknown severity vulnerability was published on 2026-03-10 via Microsoft. Affected: cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0, azl3 erlang 26.2.5.17-1 on Azure Linux 3.0.

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