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CVE WatchOct 26, 2026

CVE-2026-112343

Syncplify Server! before 8.8.0 contains an access control bypass vulnerability that allows authenticated SFTP users to evade per-path permis

CVSS

8.1

High

EPSS

—

KEV

—

Exploit Today

—

0-100

Published: Oct 26, 2026 · Last modified: Oct 26, 2026 · CWE-41

EPSS · 30d

Not enough EPSS history yet.

Technical description

Syncplify Server! before 8.8.0 contains an access control bypass vulnerability that allows authenticated SFTP users to evade per-path permission overrides by exploiting case-insensitive filesystem path resolution and 8.3 short names. Attackers can address a protected directory using alternate capitalization or its 8.3 short name to perform file uploads and downloads that the configured override is intended to deny, resulting in unauthorized file access.

Official references
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