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2 vulnerabilities found for Spring for Apache Pulsar by Spring

CVE-2026-41732 (GCVE-0-2026-41732)

Vulnerability from nvd – Published: 2026-06-09 23:49 – Updated: 2026-06-10 18:52
VLAI
Title
In Spring for Apache Pulsar, overly broad trusted-package matching in header mapper exposes JDK classes to deserialization
Summary
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.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Spring Spring for Apache Pulsar Affected: 2.0.0 , < 2.0.6 (custom)
Affected: 1.2.0 , < 1.2.18 (custom)
Affected: 1.1.0 , < 1.1.18 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-41732 (GCVE-0-2026-41732)

Vulnerability from cvelistv5 – Published: 2026-06-09 23:49 – Updated: 2026-06-10 18:52
VLAI
Title
In Spring for Apache Pulsar, overly broad trusted-package matching in header mapper exposes JDK classes to deserialization
Summary
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.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Spring Spring for Apache Pulsar Affected: 2.0.0 , < 2.0.6 (custom)
Affected: 1.2.0 , < 1.2.18 (custom)
Affected: 1.1.0 , < 1.1.18 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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