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2 vulnerabilities found for Red Hat Developer Hub 1.8 by Red Hat

CVE-2026-3118 (GCVE-0-2026-3118)

Vulnerability from nvd – Published: 2026-02-25 11:25 – Updated: 2026-04-22 19:38
VLAI?
Title
Rhdh: graphql injection leading to platform-wide denial of service (dos) in rh developer hub orchestrator plugin
Summary
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.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat Developer Hub 1.8 Unaffected: sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9 , < * (rpm)
    cpe:/a:redhat:rhdh:1.8::el9
 Create a notification for this product.
Date Public ?
2026-02-24 00:00
Credits
Red Hat would like to thank Thibault Guittet for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-3118 (GCVE-0-2026-3118)

Vulnerability from cvelistv5 – Published: 2026-02-25 11:25 – Updated: 2026-04-22 19:38
VLAI?
Title
Rhdh: graphql injection leading to platform-wide denial of service (dos) in rh developer hub orchestrator plugin
Summary
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.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat Developer Hub 1.8 Unaffected: sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9 , < * (rpm)
    cpe:/a:redhat:rhdh:1.8::el9
 Create a notification for this product.
Date Public ?
2026-02-24 00:00
Credits
Red Hat would like to thank Thibault Guittet for reporting this issue.
Show details on NVD website
To clipboard 

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