Is CVE-2022-26871 actively exploited?

CVE-2022-26871 has no public evidence of in-the-wild exploitation as of 2025-12-22.

What is the CVSS score for CVE-2022-26871?

CVE-2022-26871 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2022-26871?

Patch guidance is available from trendmicro security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-26871.

Fix CVE-2022-26871 - CRITICAL trendmicro apex central

Q: Which products are affected by CVE-2022-26871?

2 products: trendmicro apex central, trendmicro apex one.

Description

An arbitrary file upload vulnerability in Trend Micro Apex Central could allow an unauthenticated remote attacker to upload an arbitrary file which could lead to remote code execution.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-345 CWE-345

Metadata

Primary Vendor: TRENDMICRO
Published: 3/29/2022
Last Modified: 12/22/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2022-26871

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary