Origin Validation Error Affecting eap7-jackson-databind package, versions <0:2.18.8-1.redhat_00003.1.el7eap


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Social Trends
EPSS
0.25% (17th percentile)

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  • Snyk IDSNYK-RHEL7-EAP7JACKSONDATABIND-18683349
  • published12 Aug 2026
  • disclosed12 Jun 2026

Introduced: 12 Jun 2026

CVE-2026-45674  (opens in a new tab)
CWE-346  (opens in a new tab)

How to fix?

Upgrade RHEL:7 eap7-jackson-databind to version 0:2.18.8-1.redhat_00003.1.el7eap or higher.
This issue was patched in RHSA-2026:53644.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-jackson-databind package and not the eap7-jackson-databind package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

CVSS Base Scores

version 3.1