Is CVE-2021-26625 actively exploited?

No active exploitation of CVE-2021-26625 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2021-26625 be exploited remotely?

Yes. CVE-2021-26625 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2021-26625?

CVE-2021-26625 has a CVSS score of 8.8 (HIGH).

HOME VULNERABILITIESCVE-2021-26625

HIGH

CVE-2021-26625

CWE-345Published: April 19, 2022· Updated: Jun 17, 2026

8.8

CVSS v3.1

Official Description

Insufficient Verification of input Data leading to arbitrary file download and execute was discovered in Nexacro platform. This vulnerability is caused by an automatic update function that does not verify input data except version information. Remote attackers can use this incomplete validation logic to download and execute arbitrary malicious file.

NVD Source

Technical Analysis

CVE-2021-26625 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.