CVE-2026-42333
MEDIUM
6,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
Description
AI Translation Available
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.
200
Exposure of Sensitive Information to an Unauthorized Actor
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies:
Mobile, Not Technology-Specific, Web Based
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/GH…