Red Hat Developer Hub vulnerabilities

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Published CVEs affecting Red Hat Developer Hub: 3 record(s), with affected versions and fixes.
cpe:2.3:a:redhat:developer_hub

CVE-2026-44495 High · 7.7 CWE-94 Jun 11, 2026

Axios: Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

Axios is a promise based HTTP client for the browser and Node.js. From 0.19.0 to before 0.31.1 and 1.15.2, Axios contains prototype-pollution gadgets in request config processing. If another vulnerability in the same JavaScript process has already polluted Object.prototype.transformResponse, affected Axios versions may treat that inherited value as request configuration or as an option validator. Axios does not itself create the prototype pollution. Exploitability requires a separate prototype-pollution vulnerability or equivalent attacker control over Object.prototype before Axios creates a request. This vulnerability is fixed in 0.31.1 and 1.15.2.

CVE-2026-3118 Medium · 6.5 CWE-89 Feb 25, 2026

Rhdh: graphql injection leading to platform-wide denial of service (dos) in rh developer hub orchestrator plugin

A security flaw was identified in the Orchestrator Plugin of Red Hat Developer Hub (Backstage). The issue occurs due to insufficient input validation in GraphQL query handling. An authenticated user can inject specially crafted input into API requests, which disrupts backend query processing. This results in the entire Backstage application crashing and restarting, leading to a platform-wide Denial of Service (DoS). As a result, legitimate users temporarily lose access to the platform.

CVE-2025-14874 High · 7.5 CWE-703 Dec 18, 2025

Nodemailer: nodemailer: denial of service via crafted email address header

A flaw was found in Nodemailer. This vulnerability allows a denial of service (DoS) via a crafted email address header that triggers infinite recursion in the address parser.