CVE-2026-41732
8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Spring | Spring for Apache Pulsar | 2.0.0 < 2.0.5.1 | affected |
| Spring | Spring for Apache Pulsar | 1.2.0 < 1.2.17.1 | affected |
| Spring | Spring for Apache Pulsar | 1.1.0 < 1.1.18 | affected |
Weaknesses
- CWE-502: CWE-502: Deserialization of Untrusted Data
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
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