CVE-2026-41732

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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://spring.io/security/cve-2026-41732	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vmware:spring_for_apache_pulsar::::::::
	cpe:2.3:a:vmware:spring_for_apache_pulsar::::::::
	cpe:2.3:a:vmware:spring_for_apache_pulsar::::::::

History

23 Jul 2026, 09:10

Type	Values Removed	Values Added
Summary		(es) JsonPulsarHeaderMapper comparaba los encabezados de tipo con paquetes de confianza utilizando una comprobación de prefijo, lo que significa que confiar en cualquier paquete implicaba confiar implícitamente en todos sus subpaquetes. Además, una configuración vacía de trusted-packages recurría a confiar en todos los paquetes en lugar de aplicar una lista de permitidos predeterminada segura. Versiones afectadas: Spring for Apache Pulsar 2.0.0 a 2.0.5; 1.2.0 a 1.2.17; 1.1.0 a 1.1.17.

22 Jun 2026, 12:58

Type	Values Removed	Values Added
First Time		Vmware spring For Apache Pulsar Vmware
References	~~() https://spring.io/security/cve-2026-41732 -~~	() https://spring.io/security/cve-2026-41732 - Vendor Advisory
CPE		cpe:2.3:a:vmware:spring_for_apache_pulsar::::::::

10 Jun 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-10 00:16

Updated : 2026-07-23 09:10

NVD link : CVE-2026-41732

Mitre link : CVE-2026-41732

CVE.ORG link : CVE-2026-41732

JSON object : View

Products Affected

vmware

spring_for_apache_pulsar

CWE

CWE-502

Deserialization of Untrusted Data

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