Vulnerability intelligence

CVE-2026-58115

A vulnerability has been identified in SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) (All versions < V4.3.4.1 running Industrial OS with Node-RED installed). Affected devices do not enforce authentication on the Node-RED HTTP interface, allowing unauthenticated access to programming nodes that are capable of executing system commands on the server. This could allow an unauthenticated remote attacker to create malicious flows through the HTTP interface in order to execute arbitrary code on the underlying server with maximum privileges.

CVSS Score

Critical

EPSS — Exploit Probability

0.0%

Riskier than 0% of all CVEs

Exploitation

Not in CISA KEV

No federal exploitation record

Remediation

unknown

Check vendor advisories

NVD entry PoC / advisory

1 article across 1 outlet · first covered Aug 12, 2026 · latest Aug 12, 2026

Tracked incidents

vulnerability open 2 articles

Siemens SIMATIC IoT2050 RCE vulnerability (CVE-2026-58115)

Coverage timeline

Siemens warns of CVE-2026-58115 RCE in SIMATIC IoT2050 devices
securityonline.info · Aug 12, 2026