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CVE-2026-8458VulnerabilityPublished Updated

Red Hat Security Advisory: Red Hat OpenShift Dev Spaces 3.30.2 Release

Affects Red HatSource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited.

Data as of 29 Oct 2026, 16:08 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 29 Sep 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

AI-suggested

Users should apply the 3.30.2 update to Red Hat OpenShift Dev Spaces to resolve the dashboard regression and incorporate the security fixes. Before applying this update, ensure all previously released errata relevant to the system have been applied. Users should also migrate from devfile v1 to v2.1 or v2.2 standards as soon as possible. Additionally, maintain OpenShift EUS releases at version 4.16 or higher to continue receiving updates and support.

Description

Red Hat OpenShift Dev Spaces 3.30.2 release addresses a regression issue affecting dashboard sample cards and includes fixes for multiple CVEs along with container dependency updates. Dev Spaces is a cloud developer workspace server and browser-based IDE designed for container-based development on OpenShift. The release is based on Eclipse Che 7.121 and supports devfile v2.1 and v2.2 standards, urging users to migrate from v1. It supports OpenShift EUS releases v4.16 and higher.

References

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