VYPR
Unrated severityNVD Advisory· Published Sep 18, 2025· Updated Nov 4, 2025

Unexpected paths returned from LookPath in os/exec

CVE-2025-47906

Description

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.

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Affected products

424

Patches

Vulnerability mechanics

References

4

News mentions

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