Quick answers
- Is CVE-2026-108776 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-108776 being exploited in the wild.
- How severe is CVE-2026-108776?
- Informational severity, published 19 October 2026.
- Which products and versions are affected?
- Apache Kylin 4.0.0 through 5.0.4.
- Is there a fix for CVE-2026-108776?
- Yes: fixed in 5.0.5. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-108776 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-108776?
- Check whether you run Apache Kylin at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 5.0.5
Technical details
An SQL injection vulnerability exists in Apache Kylin's query processing due to improper neutralization of special characters in SQL commands. The vulnerability affects versions 4.0.0 through 5.0.4 and can be exploited through the query interface to execute arbitrary SQL commands, potentially allowing data exfiltration or manipulation depending on database permissions.
Affected products
- Apache Kylin 4.0.0 through 5.0.4
Timeline
- 2026-10-19: disclosed