Is CVE-2026-55633 actively exploited?

No active exploitation of CVE-2026-55633 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-55633 be exploited remotely?

Yes. CVE-2026-55633 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-55633?

CVE-2026-55633 has a CVSS score of 8.7 (HIGH).

HOME VULNERABILITIESCVE-2026-55633

HIGH

CVE-2026-55633

CWE-434Published: July 7, 2026· Updated: Jul 8, 2026

8.7

CVSS v3.1

EPSS:0.50%probability of exploitation in 30 daysPercentile:39.3th

Official Description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.

NVD Source

Technical Analysis

CVE-2026-55633 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.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X