CVE-2026-102248

HighCVSS 7.3/10Last modified Sep 29, 2026

Description

A vulnerability was identified in Rebuild up to 4.4.7/4.5.0-beta5. This affects an unknown part of the file /user/login of the component Login Endpoint. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-287

Affected software

Vendor	Product	Versions
n/a	Rebuild	4.4.0; 4.4.1; 4.4.2; 4.4.3; 4.4.4; 4.4.5; 4.4.6; 4.4.7; 4.5.0-beta1; 4.5.0-beta2; 4.5.0-beta3; 4.5.0-beta4; 4.5.0-beta5

References

Timeline

Published: Sep 29, 2026
Last modified: Sep 29, 2026
NVD status: Deferred

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