DNN has same HostGUID for all new installs

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-40306 · Microsoft / collected KEV context

EUVD-2026-23556

GHSA-2rhw-gw3f-477j

cve-program · CVE-2026-40306

• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2rhw-gw3f-477j
• https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2

euvd · EUVD-2026-23556

• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2rhw-gw3f-477j
• https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2

nvd · CVE-2026-40306

• https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2
• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2rhw-gw3f-477j

osv · GHSA-2rhw-gw3f-477j

• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2rhw-gw3f-477j
• https://nvd.nist.gov/vuln/detail/CVE-2026-40306
• https://github.com/dnnsoftware/Dnn.Platform
• https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2

No related operational record is retained in the current change model.