CRITICALCVSS v3.1 9.8Vulnerability

CVE-2026-108709

Authentication bypass within in-house network 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 4.0.4 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

Properties

Severity
CRITICAL
Nvd fetched at
2026-10-20T21:14:08.448323+00:00
Cvss severity
CRITICAL
Cvss score
9.8
Epss score
0.00251
Retrieved at
2026-10-21T01:24:48+00:00
Last source
FIRST EPSS
Cvss version
3.1
Score
9.8
Cve id
CVE-2026-108709
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
First seen by Signal
2026-10-18T13:39:03+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published at
2026-10-16T20:17:18.943
Last modified
2026-10-20T19:17:28.427
Epss percentile
0.1549

Related Entities (1)

HAS_WEAKNESS (1)

Explore deeper with Ninja Signal's threat intelligence graph

CVE-2026-108709 (CVSS v3.1 9.8) — Ninja Signal Threat Intelligence | Ninja Signal