CVE-2026-45532

DataEase has a Path Traversal Vulnerability

HIGH
8.7
CVSS Score
Published: August 18, 2026 at 12:53 PM UTC
Updated: September 18, 2026 at 08:19 PM UTC
1 product affected across 1 vendorDataease

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Severity
HIGH8.7
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

DataEase is an open source data visualization and analysis tool. Versions prior to 2.10.23 have a path traversal vulnerability. The root cause is that on Windows, the `FILE_SEPARATOR` is `\`, while the server only filters the `/` character during string truncation. The vulnerability has been fixed in v2.10.23. No known workarounds are available.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.10.23
Affected range stops below 2.10.23, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHGitHub_M
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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