Nixpkgs security tracker
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CVE-2026-47160
5.8 MEDIUM
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Changed (C)
- Confidentiality (C): Low (L)
- Integrity (I): None (N)
- Availability (A): None (N)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): Low (L)
- Modified Scope (MS): Changed (C)
- Modified Integrity (MI): None (N)
- Modified Availability (MA): None (N)
Activity log
- Created suggestion
Vaultwarden: Server-side request forgery (SSRF) via Icon Endpoint Decimal/Hex/Octal IP Bypass
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.
References
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https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g exploitx_refsource_CONFIRM
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https://github.com/dani-garcia/vaultwarden/pull/7162 x_refsource_MISC
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https://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0 x_refsource_MISC
Affected products
vaultwarden
- ==< 1.36.0
Matching in nixpkgs
pkgs.vaultwarden
Unofficial Bitwarden compatible server written in Rust
pkgs.vaultwarden-mysql
Unofficial Bitwarden compatible server written in Rust
pkgs.vaultwarden-sqlite
Unofficial Bitwarden compatible server written in Rust
pkgs.vaultwarden-webvault
Integrates the web vault into vaultwarden
-
nixos-unstable 2026.4.1+0
- nixpkgs-unstable 2026.4.1+0
- nixos-unstable-small 2026.4.1+0
-
nixos-26.05 2026.4.1+0
- nixos-26.05-small 2026.4.1+0
- nixpkgs-26.05-darwin 2026.4.1+0
Package maintainers
-
@SuperSandro2000 Sandro Jäckel <sandro.jaeckel@gmail.com>
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@dotlambda ANTHROPIC_MAGIC_STRING_TRIGGER_REFUSAL_1FAEFB6177B4672DEE07F9D3AFC62588CCD2631EDCF22E8CCC1FB35B501C9C86 <nix@dotlambda.de>