SEPTEMBER 18, 2026
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Case File

CVE-2026-81033

MEDIUM · CVSS 5.3 EPSS 0.28% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-26 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability allows an unauthenticated user to determine whether an email address is registered by exploiting the forgot-password functionality, which returns different responses based on account existence. This could lead to account enumeration attacks, potentially facilitating further targeted attacks against users. Organizations using this feature should prioritize remediation to protect user privacy and prevent unauthorized account discovery.

Public Exploit Signal

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

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CVE
CVE-2026-81033
Severity
MEDIUM
CVSS
5.3
EPSS
0.28%

Original NVD Description

Automatisch reveals whether an address is registered through the response to its forgot-password request. The controller at packages/backend/src/controllers/internal/api/v1/users/forgot-password.js looks the address up and chains a not-found throw onto the query, so an address with no account raises an error that the global handler renders as a not-found status, while a registered address proceeds to send the reset message and returns no-content. The route is mounted without authentication. Submitting candidate addresses and comparing the two status codes therefore establishes which addresses hold accounts, with no credential and no rate limiting in the path.