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3 vulnerabilities by quarkusio

CVE-2026-39852 (GCVE-0-2026-39852)

Vulnerability from cvelistv5 – Published: 2026-05-05 20:58 – Updated: 2026-05-06 12:53
VLAI?
Title
Quarkus authorization bypass via semicolon path normalization inconsistency
Summary
Quarkus is a Java framework for building cloud-native applications. In versions prior to 3.20.6.1, 3.27.3.1, 3.33.1.1, 3.35.1.1, 3.34.7, and 3.35.2, a path normalization inconsistency between the security layer and the routing layer allows unauthenticated or lower-privileged users to bypass HTTP path-based authorization policies. Quarkus's security layer performs authorization checks on the raw URL path which preserves matrix parameters (semicolons), while RESTEasy Reactive's routing layer strips matrix parameters before matching endpoints. An attacker can append a semicolon and arbitrary text to a request URL (e.g., /api/admin;anything) to bypass policies protecting /api/admin while still routing to the protected endpoint. This issue has been fixed in versions 3.20.6.1, 3.27.3.1, 3.33.1.1, 3.35.1.1, 3.34.7, and 3.35.2.
Severity ?
8.8 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
quarkusio quarkus Affected: < 3.20.6.1
Affected: >= 3.27.3.0, < 3.27.3.1
Affected: >= 3.34.0, < 3.34.7
Affected: >= 3.35.0, < 3.35.2
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CVE-2025-66560 (GCVE-0-2025-66560)

Vulnerability from cvelistv5 – Published: 2026-01-07 17:33 – Updated: 2026-01-07 17:59
VLAI?
Title
Quarkus REST has potential worker thread starvation when HTTP connection is closed while waiting to write
Summary
Quarkus is a Cloud Native, (Linux) Container First framework for writing Java applications. Prior to versions 3.31.0, 3.27.2, and 3.20.5, a vulnerability exists in the HTTP layer of Quarkus REST related to response handling. When a response is being written, the framework waits for previously written response chunks to be fully transmitted before proceeding. If the client connection is dropped during this waiting period, the associated worker thread is never released and becomes permanently blocked. Under sustained or repeated occurrences, this can exhaust the available worker threads, leading to degraded performance, or complete unavailability of the application. This issue has been patched in versions 3.31.0, 3.27.2, and 3.20.5. A workaround involves implementing a health check that monitors the status and saturation of the worker thread pool to detect abnormal thread retention early.
Severity ?
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
quarkusio quarkus Affected: >= 3.30.0, < 3.31.0
Affected: >= 3.21.0, < 3.27.2
Affected: < 3.20.5
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CVE-2025-49574 (GCVE-0-2025-49574)

Vulnerability from cvelistv5 – Published: 2025-06-23 19:47 – Updated: 2025-12-22 18:40
VLAI?
Title
Quarkus potential data leak when duplicating a duplicated context
Summary
Quarkus is a Cloud Native, (Linux) Container First framework for writing Java applications. In versions prior to 3.24.1, 3.20.2, and 3.15.6, there is a potential data leak when duplicating a duplicated context. Quarkus extensively uses the Vert.x duplicated context to implement context propagation. With the new semantic data from one transaction can leak to the data from another transaction. From a Vert.x point of view, this new semantic clarifies the behavior. A significant amount of data is stored in the duplicated context, including request scope, security details, and metadata. Duplicating a duplicated context is rather rare and is only done in a few places. This issue has been patched in version 3.24.1, 3.20.2, and 3.15.6.
Severity ?
6.4 (Medium)
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
Impacted products
Vendor Product Version
quarkusio quarkus Affected: >= 3.21.0.CR1, < 3.24.1
Affected: >= 3.16.0.CR1, < 3.20.2
Affected: < 3.15.6
Create a notification for this product.
Show details on NVD website
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