How severe is CVE-2026-7599?

CVE-2026-7599 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-7599 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-7599?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-7599 have an EU (EUVD) identifier?

Yes. CVE-2026-7599 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26723.

When was CVE-2026-7599 published?

CVE-2026-7599 was published on 2026-05-01 and last updated on 2026-06-17.

CVE-2026-7599

CVE-2026-7599 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. 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: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26723
Weakness: CWE-22
Published: 2026-05-01
Last modified: 2026-06-17

Description

A vulnerability was detected in Dayoooun hwpx-mcp 0.2.0. This affects the function save_document/export_to_text/export_to_html of the file mcp-server/src/index.ts of the component MCP Interface. Performing a manipulation of the argument output_path results in path traversal. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Frequently asked questions

What is CVE-2026-7599?: A vulnerability was detected in Dayoooun hwpx-mcp 0.2.0. This affects the function save_document/export_to_text/export_to_html of the file mcp-server/src/index.ts of the component MCP Interface. Performing a manipulation of the argument output_path results in path traversal. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
How severe is CVE-2026-7599?: CVE-2026-7599 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-7599 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-7599?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-7599 have an EU (EUVD) identifier?: Yes. CVE-2026-7599 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26723.
When was CVE-2026-7599 published?: CVE-2026-7599 was published on 2026-05-01 and last updated on 2026-06-17.

References

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