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cpe:2.3:a:unitycatalog:unitycatalog:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorUnitycatalog (66b2d072-e78d-52b0-9f15-c1be636adabd)
ProductUnitycatalog (2dabacfc-9e9c-599d-8830-593be048d840)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

PURL mappings

PURLSourceLast updated
pkg:github/unitycatalog/unitycatalog purl2cpe 2026-07-28 16:41:14.964049

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-27478 vulnerable 2026-06-08 07:53:22.359370 Unity Catalog has a JWT Issuer Validation Bypass Allows Complete User Impersonation
CRITICAL (9.1)
Unity Catalog is an open, multi-modal Catalog for data and AI. In 0.4.0 and earlier, a critical authentication bypass vulnerability exists in the Unity Catalog token exchange endpoint (/api/1.0/unity-control/auth/tokens). The endpoint extracts the issuer (iss) claim from incoming JWTs and uses it to dynamically fetch the JWKS endpoint for signature validation without validating that the issuer is a trusted identity provider.
Published: 2026-03-11T19:36:03.271Z
Updated: 2026-03-12T19:57:39.336Z
Reference links
Imported from gcve-enriched-dumps CVE data

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