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Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.23 bug fix and security update

🗓️ 20 May 2026 09:08:54Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 33 Views

Red Hat OpenShift Container Platform 4.20.23 delivers bug fixes and an important security update.

Related
Refs
ReporterTitlePublishedViews
Family
vulnersosv
vulnersOsv		org.webjars.npm:autolinker (>=0.24.1, <=0.28.1), org.webjars.npm:github-com-mattslocum-ng-webworker (0.2.3) +10 more potentially affected by CVE-2021-23337 +1 more via org.webjars.npm:lodash.template (4.5.0)
31 Mar 202623:02
–vulnersosv
vulnersosv
vulnersOsv		-fides-amor-et-lux (1.0.0), 0xpay-cc-sdk (>=0.0.8, <=0.1.0) +16000 more potentially affected by CVE-2026-42035 via axios (>=1.0.0, <=1.15.0)
5 May 202600:25
–vulnersosv
vulnersosv
vulnersOsv		09-nodejs (1.0.0), 11.17r (1.0.0) +561 more potentially affected by CVE-2021-23337 +1 more via lodash.template (>=4.0.0, <=4.5.0)
1 Apr 202623:51
–vulnersosv
vulnersosv
vulnersOsv		09-nodejs (1.0.0), 11.17r (1.0.0) +561 more potentially affected by CVE-2021-23337 +1 more via lodash.template (>=4.0.0, <=4.5.0)
31 Mar 202623:02
–vulnersosv
vulnersosv
vulnersOsv		-fides-amor-et-lux (1.0.0), -graphql-codegen-client-preset-swc-test (>=2.0.1, <=2.0.2) +50565 more potentially affected by CVE-2021-23337 +1 more via lodash (>=4.0.0, <=4.18.0)
31 Mar 202623:02
–vulnersosv
vulnersosv
vulnersOsv		-fides-amor-et-lux (1.0.0), 0xpay-cc-sdk (>=0.0.8, <=0.1.0) +16000 more potentially affected by CVE-2026-42033 via axios (>=1.0.0, <=1.15.0)
5 May 202600:26
–vulnersosv
vulnersosv
vulnersOsv		@bynder/bynder-js-sdk (2.5.3), @craftgate/craftgate (1.0.66) +3 more potentially affected by CVE-2025-62718 +1 more via axios (0.31.0)
24 Apr 202619:20
–vulnersosv
vulnersosv
vulnersOsv		-fides-amor-et-lux (1.0.0), 0xpay-cc-sdk (>=0.0.8, <=0.1.0) +16000 more potentially affected by CVE-2026-42041 via axios (>=1.0.0, <=1.15.0)
5 May 202600:21
–vulnersosv
vulnersosv
vulnersOsv		-fides-amor-et-lux (1.0.0), 0xpay-cc-sdk (>=0.0.8, <=0.1.0) +19067 more potentially affected by CVE-2026-42039 +1 more via axios (>=1.0.0, <=1.17.0)
20 Jul 202622:38
–vulnersosv
vulnersosv
vulnersOsv		4game-support-ckeditor5-custom-build (>=0.0.1, <=0.0.5), 87-midnight-ckeditor5 (>=0.0.3, <=0.0.5) +5671 more potentially affected by CVE-2021-23337 +1 more via lodash-es (>=4.0.0, <=4.17.23)
1 Apr 202623:51
–vulnersosv
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17 Sep 2026 00:10Current
7.1High risk
Vulners AI Score7.1
CVSS 3.19.1 - 10
CVSS 48.7
EPSS0.02759
SSVC
openshift containerplatform version 4.20.23bug fixessecurity updatecontainer imagespackage notesrelease notesred hat security
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