SEPTEMBER 18, 2026
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Case File

CVE-2026-77142

HIGH · CVSS 8.8 EPSS 0.24%

Source: NVD + CISA KEV + EPSS · Published 2026-08-25 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The vulnerability allows unauthorized users to modify company records by bypassing ownership checks on the server side, despite the frontend restrictions. This could lead to data integrity issues and unauthorized alterations of sensitive information. Organizations utilizing the affected self-service editing feature should prioritize immediate remediation to prevent potential data breaches and maintain trust.

CVE
CVE-2026-77142
Severity
HIGH
CVSS
8.8
EPSS
0.24%

Original NVD Description

The frontend company self-service editing feature relies on a template-level visibility flag to hide the edit form for company records a visitor does not own, but the corresponding write operation does not repeat this ownership check on the server side. As a result, a visitor who knows the identifier of a company record from the public directory can submit a modified update request for that record directly and overwrite its data, without the application ever confirming that the visitor owns it.