High severity8.8NVD Advisory· Published Feb 16, 2022· Updated Jun 17, 2026

CVE-2021-26726

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Valmet/DNA2 versions
cpe:2.3:a:valmet:dna:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:valmet:dna:*:*:*:*:*:*:*:*range: >=2012,<=2021
- (no CPE)range: Collection 2012 until Collection 2021
Valmet Dna/Valmet Dnav5
Range: Collection 2012

Patches

Vulnerability mechanics

References

www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/nvdThird Party Advisory
www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/nvdVendor Advisory

News mentions

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