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GO-2026-5356
Arcane has Unauthenticated SSRF with Conditional Response Reflection in Template Fetch Endpoint in github.com/getarcaneapp/arcane/backend
Quick fix
GO-2026-5356 — github.com/getarcaneapp/arcane/backend: upgrade to the fixed version with the command below.
go get github.com/getarcaneapp/arcane/backend@v1.17.3Details
Arcane has Unauthenticated SSRF with Conditional Response Reflection in Template Fetch Endpoint in github.com/getarcaneapp/arcane/backend
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/getarcaneapp/arcane/backend
Introduced in:
0Fixed in: 1.17.3Fix
go get github.com/getarcaneapp/arcane/backend@v1.17.3