עברית

Vulnerability Intelligence

CVE-2026-44501

High 7.1

Published
Last modified
NVD status
Analyzed

Description

DataHub is an open-source metadata platform. Prior to 1.5.0.3, The DataHub frontend (datahub-frontend-react) deserializes attacker-controlled Java objects from the REDIRECT_URL HTTP cookie during the OIDC callback flow, with no integrity protection (no HMAC, no encryption). This is a Deserialization of Untrusted Data vulnerability (CWE-502) affecting the GET /callback/oidc endpoint. Successful exploitation requires a valid user account in the configured OIDC identity provider This vulnerability is fixed in 1.5.0.3.

Affected products

datahub: datahub

References1

Metrics

CVSS 3.1
7.1 HIGH Score source: NVD CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
EPSS — exploit probability
0% percentile: 3 · as of 14 November 2026
CWE
CWE-502

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