---
title: "kubernetes"
lang: "en"
author: "Mohammad Abu Mattar"
canonical: https://mkabumattar.com/incidents/tags/kubernetes
---

[Home](/)›[All Incidents](/incidents)›[All Tags](/incidents/tags)›[Kubernetes](/incidents/tags/kubernetes)

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# #Kubernetes

CategoryAllArchitecture (1)CI/CD (1)Reliability (1)Security (1)TagAllPostmortem (2)Admission Control (1)AWS (1)Failover (1)Idempotency (1)Kubernetes (1)Multi Region (1)Payments (1)Provenance (1)SLSA (1)Supply Chain (1)SortNewest firstOldest firstA to Z

## [The Admission Gate Denied an Image Built from a Fork](/incidents/post/slsa-admission-gate-fork-built-image)

-   Sev3
-   None in production, blocked at admission
-   [Security](/incidents/categories/security)
-   [CI/CD](/incidents/categories/cicd)
-   20 Sept 2026

An image built from a fork by a misconfigured pipeline in a sandbox account reached a production cluster and was denied at admission. Under the old setup it would have run, and nobody would have known.

[#Postmortem](/incidents/tags/postmortem)[#SLSA](/incidents/tags/slsa)[#Supply Chain](/incidents/tags/supply-chain)+3 tags

[Read Postmortem](/incidents/post/slsa-admission-gate-fork-built-image)