---
id: "CVE-2026-69077"
kind: "vulnerability"
aliases: ["CVE-2026-69077"]
title: "Apache Kylin: unauthorized cross-project job manipulation on exposed servers"
severity: "high"
cvss: 7.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["apache-kylin", "package", "self-hosted"]
not_affected_if: ["internal-network-only", "version-5.0.5-or-later"]
published_at: "2026-10-16T20:17:24+00:00"
first_seen_at: "2026-10-23T21:57:14+00:00"
updated_at: "2026-10-25T03:24:54+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69077", "first_seen_at": "2026-10-23T21:57:14+00:00"}]
---

# Apache Kylin: unauthorized cross-project job manipulation on exposed servers

Apache Kylin versions 4 through 5.0.4 let a user manipulate jobs belonging to other projects without authorization. The description says the impact is mostly on Kylin services directly exposed to the public network.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Kylin version and whether it falls in `4.x` through `5.0.4`.
- Check whether the Kylin web or REST service is reachable from the public internet.

## Fix

- Upgrade Apache Kylin to `5.0.5`.
- Until upgraded, keep Kylin off public networks.

## Timeline

- 2026-10-23T21:57:14+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-69077

## From the sources

Exposure of unauthorized cross-project job manipulation vulnerability in Apache Kylin. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted.



This issue affects Apache Kylin: from 4 through 5.0.4.



Users are recommended to upgrade to version 5.0.5, which fixes the issue.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_