How severe is CVE-2025-47866?

CVE-2025-47866 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-47866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-47866?

CVE-2025-47866 primarily affects Trendmicro Apex Central. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-47866?

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

Does CVE-2025-47866 have an EU (EUVD) identifier?

Yes. CVE-2025-47866 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18518.

When was CVE-2025-47866 published?

CVE-2025-47866 was published on 2025-06-17 and last updated on 2026-06-17.

CVE-2025-47866

CVE-2025-47866 is a medium-severity vulnerability in Trendmicro Apex Central with a CVSS 3.x base score of 4.3. 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-434.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-18518
Weakness: CWE-434
Affected product: Trendmicro Apex Central
Published: 2025-06-17
Last modified: 2026-06-17

Description

An unrestricted file upload vulnerability in a Trend Micro Apex Central widget below version 8.0.6955 could allow an attacker to upload arbitrary files on affected installations.

Frequently asked questions

What is CVE-2025-47866?: An unrestricted file upload vulnerability in a Trend Micro Apex Central widget below version 8.0.6955 could allow an attacker to upload arbitrary files on affected installations.
How severe is CVE-2025-47866?: CVE-2025-47866 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-47866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-47866?: CVE-2025-47866 primarily affects Trendmicro Apex Central. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-47866?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-47866 have an EU (EUVD) identifier?: Yes. CVE-2025-47866 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18518.
When was CVE-2025-47866 published?: CVE-2025-47866 was published on 2025-06-17 and last updated on 2026-06-17.

References

Affected products (12)

cpe:2.3:a:trendmicro:apex_central:2019:-:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_3752:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_5158:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6016:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6288:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6394:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6481:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6511:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6571:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6658:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6660:*:*:-:*:*:*
cpe:2.3:a:trendmicro:apex_central:2019:build_6890:*:*:-:*:*:*

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