CVE-2026-82247

The record

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).

Affected packages

Related vulnerabilities

• CVE-2026-104850 MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and… CWE-522
• CVE-2026-91766 When the http:// stream wrapper follows a redirect it forwards the user-supplied… CWE-522
• CVE-2026-64918 Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker… CWE-522
• CVE-2026-86600 In affected Snowflake drivers, WORKLOAD_IDENTITY authentication requests a cloud… CWE-522
• CVE-2026-76969 @sap/cds-mtxs NPM library does not perform sufficient checks on certain functionality… CWE-522
• CVE-2026-86175 NetBox through 4.7.0 fails to redact sensitive data source backend credentials in REST… CWE-522
• CVE-2026-53603 nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. CWE-522
• CVE-2026-8862 IBM Netezza Software 11.3.0.3 through Interim Fix 002 has credentials that are hardcoded… CWE-522