CVE-2026-21019-Kubernetes-CronJob-Suspended-Execution-via-Time-Manipulation

CVE-2026-21019 – 通过时间操纵绕过 Kubernetes CronJob 挂起执行 程序代码（YAML + Python 漏洞利用） root@kitploit: cronjobvuln.yaml - CronJob that checks current time without external validation apiVersion: batch/v1 kind: CronJob metadata: name: backup spec: schedule: "0 2 " jobTemplate: spec: template: spec: containers:...

CVE-2026-52831

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.4, the Nuclio controller builds a curl invocation string for each cron trigger and stores it as the args of a Kubernetes CronJob container /bin/sh, -c, . Two fields in the trigger specification flow...

CVE-2026-52831 Nuclio: Unsanitized cron trigger event headers/body injected into CronJob shell command leads to persistent RCE

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.4, the Nuclio controller builds a curl invocation string for each cron trigger and stores it as the args of a Kubernetes CronJob container /bin/sh, -c, . Two fields in the trigger specification flow...

CVE-2026-52831

CVE-2026-52831 affects Nuclio , a serverless framework for real-time events and data processing. In versions prior to 1.16.4 , the Nuclio controller builds a curl invocation string for each cron trigger and stores it as the args of a Kubernetes CronJob container (/bin/sh, -c, ). Two fields in the...

OS Command Injection

Nuclio is vulnerable to OS Command Injection. The vulnerability is due to improper sanitization of event.headers keys and event.body values when constructing curl commands for Kubernetes CronJob containers, which allows an attacker to inject and execute arbitrary shell commands by manipulating...