๐Ÿ›ก๏ธ CVE-2026-3118
๐ŸŸก CVSS 6.5 โ€” Medium โœ… No Known Exploit CWE-89 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-89
Public Exploit โœ… No
Source NVD
Published 2026-02-25
Updated 2026-06-02
Modified 2026-05-05
Fix URL N/A

Affected Packages

Software From version Fixed in
developer-hub โ€” โ€”

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