Lucene search
+L

cve-2026-47856 - MEDIUM - JsonToObjectTransformer resolves the json__TypeId__ message header to an arbitrary class without an allow-list

🗓️ 20 Aug 2026 00:00:00Reported by SpringType 
spring
 spring
🔗 spring.io👁 9 Views

JsonToObjectTransformer deserializes arbitrary classes from json__TypeId__ header without an allow-list.

Related
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-47856
26 Aug 202623:28
cve
cvelist
Cvelist
CVE-2026-47856 JsonToObjectTransformer resolves the json__TypeId__ message header to an arbitrary class without an allow-list
26 Aug 202623:28
cvelist
euvd
EUVD
EUVD-2026-66823
27 Aug 202603:32
euvd
nvd
NVD
CVE-2026-47856
27 Aug 202601:17
nvd
ptsecurity
Positive Technologies
PT-2026-82351
26 Aug 202600:00
ptsecurity

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

20 Aug 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.3
9