rust-gix-transport: gitoxide's gix-url crate (<= 0.32.0, fixed in 0.37.1) uses a hand-rolled URL parser that does not treat '?' or '#' as...
CVE-2026-82247 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-82247, released September 11, 2026. It is not reported as exploited. Patch Radar priority: Routine.
gitoxide's gix-url crate (<= 0.32.0, fixed in 0.37.1) uses a hand-rolled URL parser that does not treat '?' or '#' as terminating the authority component, contrary to RFC 3986. As a consequence, gix-transport's HTTP redirect identity guard (can_reuse_identity) compares the wrong host and fails open. An attacker controlling a redirect response can craft a Location header of the form <attacker-authority>?@<original-authority> so that gitoxide sends the caller's HTTP Basic Authorization credentials to an unintended host. gix-transport is affected in versions <= 0.49.0 (fixed in 0.58.1).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| rust-gix-transport · Debian 14 | 0.58.1-1 | DEBIAN-CVE-2026-82247 | Sep 11, 2026 |
| rust-gix-url · Debian 14 | 0.37.1-1 | DEBIAN-CVE-2026-82247 | Sep 11, 2026 |
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