SEPTEMBER 20, 2026
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Case File

CVE-2026-56845

HIGH · CVSS 7.5 EPSS 0.40%

Source: NVD + CISA KEV + EPSS · Published 2026-08-04 · Last synced 2026-09-03

CyberRota Analysis

AI-Generated

An unauthenticated path traversal vulnerability allows attackers to exploit the /custom-sounds/ endpoint when the CustomSounds storage is set to FileSystem, enabling them to read arbitrary files outside the designated base directory by manipulating the request path with ../ sequences. This poses a significant risk of data exposure and potential information leakage. Organizations utilizing this configuration should prioritize remediation to safeguard sensitive information from unauthorized access.

CVE
CVE-2026-56845
Severity
HIGH
CVSS
7.5
EPSS
0.40%

Original NVD Description

An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when CustomSounds storage is configured to FileSystem. By including ../ sequences in the request path, an attacker can read arbitrary files outside the base directory.