CVE-2021-26726

Remote code execution in Valmet DNA before Collection 2021

HIGH
8.8
CVSS Score
Published: February 16, 2022 at 03:15 PM UTC
Updated: June 17, 2026 at 03:43 AM UTC
2 products affected across 2 vendorsDnaValmet DNA

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Severity
HIGH8.8
Exploit prediction
EPSS 1%

Description

A remote code execution vulnerability affecting a Valmet DNA service listening on TCP port 1517, allows an attacker to execute commands with SYSTEM privileges This issue affects: Valmet DNA versions from Collection 2012 until Collection 2021.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2012 ≤ v ≤ 2021
Collection 2012 ≤ v < Collection 2021Collection 2012
Affected range stops below Collection 2021, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

8.8HIGHNozomi
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78CWE-209CWE-272CWE-305CWE-330

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