CVE-2025-67124
Medium
Description
A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).
SeverityMedium
CVSS6.8
Exploit probability—
ProductSvenstaro Miniserve
PublishedJan 23, 2026
First seenJan 23, 2026
Weakness typeCWE-367CWE-367CWE-59Improper link resolution
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| svenstaro miniserve | 0.32.0 | — |
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