High · CVSS 7.6CVE-2026-112344

Syncplify Server! < 8.8.0 Symbolic Link Jail EscapeCVE-2026-112344

Answer in brief

CVE-2026-112344 records a High severity (CVSS 7.6) vulnerability in Syncplify Server! < 8.8.0 Symbolic Link Jail Escape. The current sources do not mark it as known exploited. The current feed maps Syncplify, Inc./Syncplify Server! (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 26, 2026Updated Oct 26, 2026Source checked Oct 26, 2026First seen by HOL Oct 26, 2026Material review Oct 26, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 7.6
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 7.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Syncplify, Inc./Syncplify Server! (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Syncplify, Inc./Syncplify Server!generic	>=0 <8.8.0	8.8.0

Recommended response

Check inventory. Check lockfiles and deployed manifests for Syncplify, Inc./Syncplify Server!.
Review the reported fix. Update Syncplify, Inc./Syncplify Server! to 8.8.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 26, 2026

Sources and claim methodology

Upstream source description

Syncplify Server! before 8.8.0 contains a path traversal vulnerability that allows attackers with a symbolic link placed inside a user's home folder to access files outside the virtual filesystem root because confinement is enforced only against the requested path and not the on-disk destination of the link. Attackers can leverage a symlink or, on Windows, a directory junction that points outside the jail to read or access restricted files beyond the intended home-folder boundary.

Quoted source text, attributed separately from HOL analysis.