SCA: security update for @cloudflare/workers-oauth-provider (GHSA-vh4h-fvqf-q9wv)

high Tenable Self-Hosted Container Security Plugin ID 437274

Description

Duplicate Advisory: @cloudflare/workers-oauth-provider PKCE bypass via downgrade attack

See Also

https://github.com/advisories/GHSA-vh4h-fvqf-q9wv

Plugin Details

Severity: High

ID: 437274

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 1/28/2026

Updated: 1/28/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/1/2025

Vulnerability Publication Date: 5/1/2025

Reference Information

cwe: CWE-287