CVE-2026-41732

CVSS Score & Metrics

Base Score

8.1 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

JsonPulsarHeaderMapper matched type headers against trusted packages using a prefix check, meaning that trusting any package implicitly trusted all of its subpackages. Additionally, an empty trusted-packages configuration fell back to trusting all packages rather than applying a safe default allow-list.

Affected versions:
Spring for Apache Pulsar 2.0.0 through 2.0.5; 1.2.0 through 1.2.17; 1.1.0 through 1.1.17.

Vulnerability Details

Published Date

June 10, 2026

Last Modified

June 10, 2026

CWE ID

CWE-502

Source

NVD

Vendor

Spring

Product

Spring for Apache Pulsar

External References

https://spring.io/security/cve-2026-41732

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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