CVE-2026-53564CWE-22path-traversal

CVE-2026-53564

published October 14, 2026

CVSS

5.1

EPSS

Percentile

26.1

In the wild

Unconfirmed

What it is

Vulnerability in Citrix UniconOS leading to Arbitrary file read and write

This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.

The record

Technical detail

CVSS: 5.1 · NONE
CVSS v4.0: 5.1 · CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS: 0.00339 · 26.1th percentile
Weakness: CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published: 2026-10-14T03:17Z

References (1)

EPSS history

Timeline