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CVE record · CVE-2026-89207

Siemens WTV676-HB6035 Web Interface: A vulnerability has been identified in WTV676-HB6035 Web Interface (All versions <…

CVSS 6.9 MediumEPSS 0.0043 · 37th percentile

Published by the CVE Program (CNA: siemens) at 16 Sept 2026, 07:59 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Siemens WTV676-HB6035 Web Interface
  • affected before V3.94 custom
Other versions: unknown
Siemens WTV776-HB6035 Web Interface
  • affected before V4.17 custom
Other versions: unknown
Identifiers
CVE-2026-89207
CNA
siemens
Weakness (CWE)
CWE-1287
Tags
Published
16 Sept 2026
Updated
16 Sept 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.5 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L CNA (siemens)
6.9 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CNA (siemens)Used for this record
  • CISA KEV Not listed.
  • EPSS 0.0043, the 37th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 16 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.