CVE-2026-82255
Fixed in a distro release EPSS <1%CVSS 6.8
gitoxide versions from 0.25.4 contain an HTTP credential leak vulnerability in the curl-based transport backend where credentials are sent to attacker-controlled servers after HTTP redirects. The vulnerability occurs because credential validation checks the original URL instead of the effective URL after redirect, allowing attackers to steal authentication tokens through cross-domain redirects or HTTPS-to-HTTP downgrades.
Products: GitoxideLabs gitoxide
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| crates.io | gix-transport | 0.56.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 13 | rust-gix-transport | no fix |
| Debian 14 | rust-gix-transport | 0.57.0-1 |
| Ubuntu 24.04 LTS | rust-gix-transport | no fix |
| Ubuntu 26.04 LTS | rust-gix-transport | no fix |
| Ubuntu 26.10 | rust-gix-transport | no fix |