@node-oauth/oauth2-server: PKCE code_verifier ABNF not enforced in token exchange allows brute-force redemption of intercepted authorization codes

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-41213 · Microsoft / collected KEV context

EUVD-2026-25272

GHSA-jhm7-29pj-4xvf

cve-program · CVE-2026-41213

• https://github.com/node-oauth/node-oauth2-server/security/advisories/GHSA-jhm7-29pj-4xvf

euvd · EUVD-2026-25272

• https://github.com/node-oauth/node-oauth2-server/security/advisories/GHSA-jhm7-29pj-4xvf

nvd · CVE-2026-41213

• https://github.com/node-oauth/node-oauth2-server/security/advisories/GHSA-jhm7-29pj-4xvf

osv · GHSA-jhm7-29pj-4xvf

• https://github.com/node-oauth/node-oauth2-server/security/advisories/GHSA-jhm7-29pj-4xvf
• https://nvd.nist.gov/vuln/detail/CVE-2026-41213
• https://github.com/node-oauth/node-oauth2-server

No related operational record is retained in the current change model.