OCTOBER 8, 2026
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Case File

CVE-2026-102248

HIGH · CVSS 7.3 EPSS 0.38% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-29 · Last synced 2026-10-08

CyberRota Analysis

AI-Generated

A vulnerability in the Login Endpoint of Rebuild versions up to 4.4.7 and 4.5.0-beta5 allows for improper authentication, potentially enabling remote attackers to exploit the system. Given the high severity rating and the availability of public exploits, organizations using these versions should prioritize immediate remediation to mitigate the risk of unauthorized access.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-102248
Severity
HIGH
CVSS
7.3
EPSS
0.38%

Original NVD 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.