CVE-2026-42333

Quarkus OpenAPI Generator is Quarkus' extensions for generation of Rest Clients and server stubs generation. Prior to versions 2.11.1-lts, 2.16.0-lts, and 2.17.0, the generated authentication filter matches OpenAPI path templates too broadly when deciding whether to attach credentials. A security scheme configured for one operation can therefore be applied to a different same-method operation whose path only partially resembles the protected template, causing bearer tokens, API keys, or basic credentials to be sent to unintended endpoints. This issue has been patched in versions 2.11.1-lts, 2.16.0-lts, and 2.17.0.

CVSS

No CVSS.

References

Link	Resource
https://github.com/quarkiverse/quarkus-openapi-generator/pull/1586
https://github.com/quarkiverse/quarkus-openapi-generator/releases/tag/2.11.1-lts
https://github.com/quarkiverse/quarkus-openapi-generator/releases/tag/2.16.0-lts
https://github.com/quarkiverse/quarkus-openapi-generator/releases/tag/2.17.0
https://github.com/quarkiverse/quarkus-openapi-generator/security/advisories/GHSA-fr8f-rwjx-f32v
https://github.com/quarkiverse/quarkus-openapi-generator/security/advisories/GHSA-fr8f-rwjx-f32v

Configurations

No configuration.

History

No history.

Information

Published : 2026-05-09 20:16

Updated : 2026-07-24 21:10

NVD link : CVE-2026-42333

Mitre link : CVE-2026-42333

CVE.ORG link : CVE-2026-42333

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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