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Advisory severityHigh7.5Red Hat Linux

High [CVE-2026-68497] com.fasterxml.jackson.core/jackson-databind: tools.jackson.core/jackson-databind: jackson-databind: CPU Denial of Service via unbounded numeric parsing

This high-severity Red Hat Linux advisory covers CVE-2026-68497; related products: Exploit Intelligence, OpenShift Developer Tools and Services, OpenShift Serverless.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-68497 Source published Source updated

VulniPulse record published Record updated

CVE-2026-68497
Related products & platforms
Red Hat LinuxRed Hat Enterprise Linux
Open source advisory

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Summary

com.fasterxml.jackson.core/jackson-databind: tools.jackson.core/jackson-databind: jackson-databind: CPU Denial of Service via unbounded numeric parsing. Red Hat rates this important (CVSS 7.5).

Weakness: CWE-400. Red Hat lists fixing advisory RHSA-2026:73521 with package jackson-databind, rh-lightspeed-runtimes/runtimes-agent-init-rhel9:1790202798.

Affected products named by the advisory: Exploit Intelligence; OpenShift Developer Tools and Services; OpenShift Serverless; Red Hat AI Inference Server; and 31 more.

Affected products named by the advisory: Red Hat AMQ Broker 7; Red Hat build of Apache Camel 4 for Quarkus 3; Red Hat build of Apache Camel for Spring Boot 4; Red Hat build of Apache Camel - HawtIO 4; and 27 more.

Affected versions
  • < 2.0.0
  • < 2.18.10
  • < 2.19.0
  • < 2.21.6
  • < 2.22.0
  • < 2.22.2
  • < 3.0.0
  • < 3.1.6
  • < 3.2.0
  • < 3.2.2

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Fixed versions
  • jackson-databind
  • rh-lightspeed-runtimes/runtimes-agent-init-rhel9:1790202798
  • RHSA-2026:73521

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Upgrade jackson-databind to 2.18.10, 2.21.6, 2.22.2, or later fixed releases as applicable. Until updated, restrict untrusted JSON input size and complexity.

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

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