Is CVE-2026-2536 actively exploited?

No active exploitation of CVE-2026-2536 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2536 be exploited remotely?

Yes. CVE-2026-2536 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2536?

CVE-2026-2536 has a CVSS score of 6.3 (MEDIUM) and an EPSS exploitation probability of 0.07%.

HOME VULNERABILITIESCVE-2026-2536

MEDIUM

CVE-2026-2536

CWE-610Published: February 16, 2026· Updated: Feb 18, 2026

6.3

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:19.5th

Official Description

A vulnerability was determined in opencc JFlow up to 20260129. This affects the function Imp_Done of the file src/main/java/bp/wf/httphandler/WF_Admin_AttrFlow.java of the component Workflow Engine. This manipulation of the argument File causes xml external entity reference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-2536 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.