CVE-2026-27478
1 advisory.
Maven/io.unitycatalog:unitycatalog-server CVE-2026-27478: critical 9.1
Unity Catalog has a JWT Issuer Validation Bypass tht Allows Complete User Impersonation
Action: Upgrade io.unitycatalog:unitycatalog-server to 0.4.1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.4.1 | - |
Fixed versions
| 0.4.1 |
Sources
- osv: GHSA-qqcj-rghw-829x
- https://github.com/unitycatalog/unitycatalog/security/advisories/GHSA-qqcj-rghw-829x
- https://nvd.nist.gov/vuln/detail/CVE-2026-27478
- https://github.com/unitycatalog/unitycatalog
- https://github.com/unitycatalog/unitycatalog/releases/tag/v0.4.1
CVE-2026-27478 · published · modified · JSON