CVE-2026-3118
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat Developer Hub 1.8
- Vendor
- Red Hat
- Product
- Red Hat Developer Hub 1.8
- Platforms
- Unknown
- Default status
affected- Package
- rhdh/rhdh-hub-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1776784286 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Developer Hub 1.9
- Vendor
- Red Hat
- Product
- Red Hat Developer Hub 1.9
- Platforms
- Unknown
- Default status
affected- Package
- rhdh/rhdh-hub-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1777903262 | unaffected | rpm | * | Unavailable | None listed |