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VulnerabilityCVE-2025-10894Published 2025-09-24

CVE-2025-10894 — Red Hat Multicluster Global Hub

criticalPublic exploit2 PoC repos

As of 2025-11-20, CVE-2025-10894 is a CRITICAL-severity vulnerability in Red Hat Multicluster Global Hub, CVSS v3.1 9.6, EPSS 0.5% (45.2th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2025-10894, most recently “GitHub and PyPI Add Time-Based Defenses Against Supply-Chain Attacks”.

CVSS v3.1
9.6/10Critical
EPSS
0.5%Higher than 45.2% of scored CVEs
CISA KEV
NoNot in the KEV catalog
Tracked threats
1Campaigns referencing it
Priority
8.6/10Threadlinqs triage score
Published
Updated 2025-11-20
CVSS v3.1 9.6 (CRITICAL) · EPSS 0.5% (higher than 45.2% of all scored CVEs) · Priority 8.6/10 · Published 2025-09-24

Last updated:

What is CVE-2025-10894?

Malicious code was inserted into the Nx (build system) package and several related plugins. The tampered package was published to the npm software registry, via a supply-chain attack. Affected versions contain code that scans the file system, collects credentials, and posts them to GitHub as a repo under user's accounts.

The record classifies CVE-2025-10894 under weakness class CWE-506. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs a user to take an action first, and has high impact on confidentiality, integrity, availability. 4 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 399 days ago.

Severity and exploitation probability

CVSS v3.1 base score
9.6 — CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS (FIRST)
0.5% probability of exploitation in the next 30 days, higher than 45.2% of all scored CVEs
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
8.6/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2025-09-24, last modified 2025-11-20

Is CVE-2025-10894 being exploited?

Weaponised exploit code for CVE-2025-10894 is publicly available. 2 public proof-of-concept repositories are tracked for this identifier. It currently carries a trending score of 24 in the Threadlinqs vulnerability feed.

Affected products and versions

  • Red Hat: Multicluster Global Hub, OpenShift Serverless, Advanced Cluster Management for Kubernetes 2, Ansible Automation Platform 2

How to fix CVE-2025-10894

No vendor patch reference has been recorded for CVE-2025-10894 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

Threat activity tracking CVE-2025-10894

1 tracked threat in the Threadlinqs corpus references CVE-2025-10894, either in the campaign’s CVE list or as an indicator on the campaign record.

Sources

Enriched from CVE.org, FIRST EPSS, public proof-of-concept repositories. Last verified by Threadlinqs on .

Third-party advisory

Other references