Improper Check for Certificate Revocation Affecting datahub-frontend-react package, versions <1.7.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.14% (4th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-DATAHUBFRONTENDREACT-18520294
  • published5 Aug 2026
  • disclosed29 Jul 2026

Introduced: 29 Jul 2026

NewCVE-2026-56821  (opens in a new tab)
CWE-299  (opens in a new tab)

How to fix?

Upgrade Minimos:latest datahub-frontend-react to version 1.7.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream datahub-frontend-react package and not the datahub-frontend-react package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the OcspServerCertificateValidator flags an out-of-date OCSP response but does not stop processing it, so an expired GOOD response is still reported as VALID, letting an on-path attacker replay a stale GOOD response to bypass revocation of a since-revoked certificate. Exploitation can lead to certificate revocation bypass via replay of an expired OCSP response. Any application using OcspServerCertificateValidator is affected; a revoked certificate can be accepted. This issue has been fixed in versions 4.1.136.Final and 4.2.16.Final.

CVSS Base Scores

version 3.1