CVE-2026-755697.7HighCWE-1357

CVE-2026-75569: Mce-operator-bundle: all github actions pinned by mutable tag, not commit sha

Red Hat · multicluster engine for Kubernetes 2.10

Vendor fix available · Affected: Red Hat multicluster engine for Kubernetes 2.10 · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.6%probability of exploitation in the next 30 days

49th percentile

050100

Higher than 49% of scored CVEs

7.7HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

A flaw was found in mce-operator-bundle. The build process fetches and executes scripts from a remote repository without performing integrity checks, such as commit pinning or signature verification. This allows a malicious actor with write access to the remote repository to inject and execute arbitrary code during the build. The consequence is a compromised build process, potentially leading to the distribution of malicious software.

Affected products6

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Red Hat · multicluster engine for Kubernetes 2.10Versions not stated
Red Hat · multicluster engine for Kubernetes 2.11Versions not stated
Red Hat · multicluster engine for Kubernetes 2.17Versions not stated
Red Hat · multicluster engine for Kubernetes 2.6Versions not stated
Red Hat · multicluster engine for Kubernetes 2.8Versions not stated
Red Hat · multicluster engine for Kubernetes 2.9Versions not stated

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Reliance on Insufficiently Trustworthy Component · Other weaknesses
Vendor: Red Hat
Published: August 2026
Band: Unlikely (under 1%), August 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-75569 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.