wid-sec-w-2026-0548
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Published 2026-02-26
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View on BSI CERT-Bund ↗
Golang Go: Multiple Vulnerabilities allow nicht spezifizierten Angriff
CVSS 7.5
HIGH
Risk Summary
On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to reading metadata provided by lstat from arbitrary locations on the filesystem without permitting reading or writing files outside the root.
Affected Vendors
Amazon
Golang
Oracle
RESF
Red Hat
SUSE
Affected Products (6)
Golang
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Go
<1.26.1
Golang
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Go
1.26.1
Golang
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Go
<1.25.8
Golang
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Go
1.25.8
Red Hat
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OpenShift
Container Platform <4.20.18
Red Hat
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OpenShift
Container Platform 4.20.18
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