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Relatedesri2 advisory1 arcgis-server1 cert1 patch1 portal-for-arcgis1

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Canadian Centre for Cyber Security3d ago

ArcGIS Server before 12.1 affected by vulnerabilities, Cyber Centre says

The October 27 notice tells administrators to review Esri’s October 2026 bulletin and apply updates when available.

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Canadian Centre for Cyber Security17d ago

Esri security advisory (AV26-1036)

Canada's Cyber Centre warns that Esri Portal for ArcGIS before 12.2 needs security updates.

1