BIT-golang-2026-39822

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2026-39822.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-golang-2026-39822
Aliases
Published
2026-07-14T15:46:19Z
Modified
2026-09-08T08:47:35Z
Summary
Root escape via symlink plus trailing slash in os
Details

On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open("symlink/")' will open "symlink" even when "symlink" is a symbolic link pointing outside of the root.

Database specific 
{
    "cpes": [
        "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / golang

Package

Name
golang
Purl
pkg:bitnami/golang

Severity

  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.25.12
Introduced
1.26.0-0
Fixed
1.26.5
Introduced
1.27.0-0
Fixed
1.27.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2026-39822.json"