Is there a public exploit for CVE-2026-108833?

No public exploit for CVE-2026-108833 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-108833?

CVE-2026-108833 scores CVSS 7.5 (v3.1), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.17%.

What does CVE-2026-108833 affect?

CVE-2026-108833 affects Apache Software Foundation Apache Kylin.

7.5 High

Default startup profile miss security settings in Apache Kylin.

CVE-2026-108833

Default startup profile miss security settings in Apache Kylin. Any deployment has security setting profile turned on does not impact. 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.

Assessment

CVSS: 7.5 (v3.1)
Severity: High
EPSS: 0.17% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 19 October 2026
Last updated: 3 November 2026
Affected: Apache Software Foundation · Apache Kylin
Assigner: apache

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

At the source

EUVD (ENISA)

References

https://lists.apache.org/thread.html/lqb36tsyp3fdsg5x4qvz4fy3hkzcr2wz

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