CVE-2026-47160
Medium
Description
Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's /icons/{domain}/icon.png endpoint used src/http_client.rs checks including should_block_address() and post_resolve() that missed decimal, hexadecimal, and octal IP representations, allowing SSRF through the icon-fetching HTTP client for blind internal network or port discovery. This issue is fixed in version 1.36.0.
SeverityMedium
CVSS5.8
Exploit probability—
ProductDani-garcia Vaultwarden
PublishedJul 15, 2026
First seenJul 15, 2026
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dani-garcia vaultwarden | < 1.36.0 | — |
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