| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-fm3f-ch8h-qw8q | @hono/oauth-providers: OAuth state check fails open on omitted state, enabling login CSRF and forced account linking |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 01 Sep 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 01 Sep 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Honojs
Honojs @hono/oauth-providers |
|
| Vendors & Products |
Honojs
Honojs @hono/oauth-providers |
Mon, 31 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | @hono/oauth-providers is Authentication middleware for Hono. Prior to version 0.8.6, the built-in social login providers accept an OAuth callback even when the `state` value is absent on both sides, so the anti-CSRF check passes for a callback that never came from a genuine login attempt. This defeats the `state`-based CSRF protection under default usage. Version 0.8.6 has a patch. | |
| Title | @hono/oauth-providers: OAuth state check fails open on omitted state, enabling login CSRF and forced account linking | |
| Weaknesses | CWE-1275 CWE-352 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-01T14:59:01.902Z
Reserved: 2026-08-27T17:48:42.123Z
Link: CVE-2026-81888
Updated: 2026-09-01T14:14:35.479Z
Status : Received
Published: 2026-08-31T21:17:52.317
Modified: 2026-09-01T15:17:31.113
Link: CVE-2026-81888
No data.
OpenCVE Enrichment
Updated: 2026-09-01T14:16:30Z
Github GHSA