CVE-2026-33082: DataEase is an open source data visualization analysis tool

Q: How do I fix CVE-2026-33082?

dataease: upgrade to 2.10.21. Exact commands for each OS are on this page.

Q: Is CVE-2026-33082 being exploited?

CVE-2026-33082 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-33082 affect?

CVE-2026-33082 affects dataease. Severity is critical (CVSS 9.8). DataEase is an open source data visualization analysis tool. Versions 2.10.20 and below contain a SQL injection vulnerability in the dataset export functionality. The expressionTree parameter in POST /de2api/datasetTree/exportDataset is des

Q: How urgent is CVE-2026-33082?

Priority 51/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2026-33082 is a critical-severity flaw (CVSS 9.8) affecting dataease. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

DataEase is an open source data visualization analysis tool. Versions 2.10.20 and below contain a SQL injection vulnerability in the dataset export functionality. The expressionTree parameter in POST /de2api/datasetTree/exportDataset is deserialized into a filtering object and passed to WhereTree2Str.transFilterTrees for SQL translation, where user-controlled values in "like" filter terms are directly concatenated into SQL fragments without sanit

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-04-16
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: dataease

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-16 18:16 UTCPublished CVE record published
2026-06-17 10:36 UTCUpdated Record last modified

dataease dataease UPGRADE

Affected: < 2.10.21

Fixed in: 2.10.21

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dataease || rpm -q dataease || dataease --version

2. UPGRADE to 2.10.21 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dataease

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dataease

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-33082?

dataease: upgrade to 2.10.21. Exact commands for each OS are on this page.

Is CVE-2026-33082 being exploited?

CVE-2026-33082 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-33082 affect?

CVE-2026-33082 affects dataease. Severity is critical (CVSS 9.8). DataEase is an open source data visualization analysis tool. Versions 2.10.20 and below contain a SQL injection vulnerability in the dataset export functionality. The expressionTree parameter in POST /de2api/datasetTree/exportDataset is des

How urgent is CVE-2026-33082?

Priority 51/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-8724 MEDIUM 4.7 DOWNGRADE A security flaw has been discovered in Dataease 2.10.20
CVE-2026-40901 HIGH 8.8 UPGRADE DataEase is an open-source data visualization and analytics platform
CVE-2026-40900 HIGH 8.8 UPGRADE DataEase is an open-source data visualization and analytics platform
CVE-2026-40899 MEDIUM 6.5 UPGRADE DataEase is an open-source data visualization and analytics platform
CVE-2026-33207 HIGH 8.8 UPGRADE DataEase is an open-source data visualization and analytics platform

References

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