CRITICALMaven →
Spring for Apache Pulsar: JsonPulsarHeaderMapper Trusted-Package Prefix Check Allows Unintended Subpackage Deserialization
Spring for Apache Pulsar: JsonPulsarHeaderMapper Trusted-Package Prefix Check Allows Unintended Subpackage Deserialization
Affected packages
- org.springframework.pulsar:spring-pulsar— 2.0.0 → 2.0.6
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-41732
- https://github.com/spring-projects/spring-pulsar
- https://github.com/spring-projects/spring-pulsar/releases/tag/v1.2.18
- https://github.com/spring-projects/spring-pulsar/releases/tag/v2.0.6
- https://spring.io/security/cve-2026-41732
Structured record: https://osv.dev/vulnerability/GHSA-gg69-9wwp-6jx2
Recommended response stack
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