CVE-2026-123196

HighCVSS 8.1/10Last modified Nov 9, 2026

Description

Authorizer before 2.4.2 contains a password reset poisoning vulnerability that allows unauthenticated attackers to control emailed link hosts by supplying x-authorizer-url gRPC metadata. Attackers can send this metadata to the gRPC port or a Grpc-Metadata-X-Authorizer-Url header through the REST gateway to capture reset or magic-link tokens and take over accounts.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-640

Affected software

No affected versions have been published.

Timeline

Published: Nov 5, 2026
Last modified: Nov 9, 2026
NVD status: Deferred

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