CVE-2026-41213Published
@node-oauth/oauth2-server is a module for implementing an OAuth2 server in Node.js. The token exchange path accepts RFC7636-invalid code_verifier values (including one-character strings) for S256 PKCE flows. Because short/weak verifiers are…
Exact source revision recorded 25 Oct 2026 09:17:30 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-41213 · Microsoft / collected KEV context
nvd · CVE-2026-41213
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