CVE-2026-108823 Apache Kylin: Potential unauthenticated job metadata replacement
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Published
Updated
Check this codebase for CVE-2026-108823 and fix it if it is affected.
What it is: CVE-2026-108823 is a vulnerability in Apache Kylin, published on 19 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-108823 in the wild and no public exploit code.
Affected product: Apache Kylin. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2026-108823/ (Markdown: https://insights.sbomify.com/CVE-2026-108823/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-108823?
CVE-2026-108823 is a vulnerability in Apache Kylin, published on 19 Oct 2026.
Official description
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache Kylin. The impact is minor unless job services are exposed to public network, which is uncommon.
This issue affects Apache Kylin: from 4.0.0 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-2026-108823?
How do I fix CVE-2026-108823?
No fix has been published for CVE-2026-108823 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108823 being exploited?
There is no known exploitation of CVE-2026-108823 in the wild and no public exploit code.
Sources
Also known as GHSA-7894-3j9v-3r3h.