Improper Input Validation Affecting resteasy package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.31% (70th percentile)

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  • Snyk IDSNYK-RHEL10-RESTEASY-18522085
  • published5 Aug 2026
  • disclosed18 Jan 2018

Introduced: 18 Jan 2018

CVE-2018-1051  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 resteasy.

NVD Description

Note: Versions mentioned in the description apply only to the upstream resteasy package and not the resteasy package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via Yaml.load() in YamlProvider.