OAuth is a Ruby wrapper for the OAuth 1.0 and 1.0a protocols, providing clients and servers. From 0.5.5 to 1.1.5, OAuth::Consumer#token_request parses the raw Location header of a 300 to 399 redirect returned by the OAuth server and follows the redirect recursively, which can mutate the consumer's configuration and expose signed OAuth request metadata, including the Authorization header, to a cross-origin host. This issue is fixed in version 1.1.6.
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History
Tue, 28 Jul 2026 18:30:00 +0000
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Tue, 28 Jul 2026 17:00:00 +0000
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| Description | OAuth is a Ruby wrapper for the OAuth 1.0 and 1.0a protocols, providing clients and servers. From 0.5.5 to 1.1.5, OAuth::Consumer#token_request parses the raw Location header of a 300 to 399 redirect returned by the OAuth server and follows the redirect recursively, which can mutate the consumer's configuration and expose signed OAuth request metadata, including the Authorization header, to a cross-origin host. This issue is fixed in version 1.1.6. | |
| Title | OAuth: Cross-origin token-request redirects can expose signed request metadata | |
| Weaknesses | CWE-200 CWE-346 CWE-918 |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-28T17:37:21.560Z
Reserved: 2026-06-15T19:45:23.540Z
Link: CVE-2026-54605
Updated: 2026-07-28T17:37:07.602Z
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OpenCVE Enrichment
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