CVE-2026-76139 (GCVE-0-2026-76139)
Vulnerability from cvelistv5
Published
2026-08-19 20:47
Modified
2026-08-27 02:12
CWE
  • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Summary
A flaw was found in acm-operator-bundle. The build process for this component downloads and runs a script from a remote source without verifying its authenticity or integrity. This script gains access to sensitive credentials, such as GitHub access tokens and registry passwords, used in the build environment. A remote attacker could exploit this vulnerability to inject malicious code, leading to unauthorized access to build resources and potential compromise of the resulting operator bundle.
References
https://access.redhat.com/errata/RHSA-2026:60399 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60400 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60401 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60402 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60403 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60404 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-76139 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2519852 issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 Unaffected: 1787704547   < *
    cpe:/a:redhat:acm:2.11::el9
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   Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.13 Unaffected: 1787712120   < *
    cpe:/a:redhat:acm:2.13::el9
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 Unaffected: 1787704476   < *
    cpe:/a:redhat:acm:2.14::el9
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15 Unaffected: 1787738299   < *
    cpe:/a:redhat:acm:2.15::el9
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.16 Unaffected: 1787711895   < *
    cpe:/a:redhat:acm:2.16::el9
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.17 Unaffected: 1787704231   < *
    cpe:/a:redhat:acm:2.17::el9
Create a notification for this product.
Show details on NVD website


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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