CVE-2026-69076 Apache Kylin: Unauthorized cross-project job discard
Attackers can discard jobs across projects without authorization, primarily affecting Kylin instances exposed to public networks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-69076?
CVE-2026-69076 is a high-severity missing authorization vulnerability in Apache Kylin, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Exposure of Job Discard to an Unauthorized Actor 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.
Weakness: CWE-200
Which versions are affected by CVE-2026-69076?
How do I fix CVE-2026-69076?
No fix has been published for CVE-2026-69076 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-69076 being exploited?
There is no known exploitation of CVE-2026-69076 in the wild and no public exploit code.
Sources
Also known as GHSA-8x2p-cwp9-gghm.