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CVE-2026-21441VulnerabilityPublished Updated

Red Hat Security Advisory: zero trust workload identity manager for Red Hat OpenShift 1.0.1

Affects Red HatSource GCVE Database

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Not known to be exploited.

Data as of 29 Oct 2026, 09:13 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
2.9% chance of exploitation in 30 days – higher than 86% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Red Hat Product Security Red HatAffected
  • Red Hat
  • Zero Trust Workload Identity Manager
  • Zero Trust Workload Identity Manager 1.0
  • amd64
  • registry.redhat.io/zero-trust-workload-identity-manager/spiffe-spire-server-rhel9@sha256:1adc34cd1e87024bab6850b2cda63743f42c57ae7c3ae483574760294b1a91a9_amd64
Fixed in–

Description

The Zero Trust Workload Identity Manager (ZTWIM) is a day-2 operator. The operator manages lifecycle of operand components from SPIRE project. The goal of ZTWIM is to provide secure, verifiable workload identities for workloads in multi-cloud environments. The operand components automate identity issuance, rotation, and verification, enhancing the zero-trust security model while eliminating static credentials. The current release of zero trust workload identity manager for Red Hat OpenShift is for Technology Preview.

References

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