How severe is CVE-2026-55631?

CVE-2026-55631 has a CVSS 4.0 base score of 7.2, rated high severity.

Is CVE-2026-55631 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-55631?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2026-55631 published?

CVE-2026-55631 was published on 2026-07-07 and last updated on 2026-07-08.

CVE-2026-55631

CVE-2026-55631 is a high-severity vulnerability with a CVSS 4.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 4.0 base score 7.2)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Published: 2026-07-07
Last modified: 2026-07-08

Description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the font management module allows authenticated users to submit an arbitrary fileTransName when creating a font record; when the record is later deleted, the backend concatenates that stored value with the font storage directory and passes it to FileUtils.deleteFile() without path traversal sanitization, allowing deletion of arbitrary writable files in the application container. This issue is fixed in version 2.10.24.

Frequently asked questions

What is CVE-2026-55631?: DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the font management module allows authenticated users to submit an arbitrary fileTransName when creating a font record; when the record is later deleted, the backend concatenates that stored value with the font storage directory and passes it to FileUtils.deleteFile() without path traversal sanitization, allowing deletion of arbitrary writable files in the application container. This issue is fixed in version 2.10.24.
How severe is CVE-2026-55631?: CVE-2026-55631 has a CVSS 4.0 base score of 7.2, rated high severity.
Is CVE-2026-55631 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-55631?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-55631 published?: CVE-2026-55631 was published on 2026-07-07 and last updated on 2026-07-08.

References

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