GO-2026-5806 Incus has an arbitrary file write on its client due to trusted image hash in github.com/lxc/incus

Incus has an arbitrary file write on its client due to trusted image hash in github.com/lxc/incus...

Incus has an arbitrary file write on its client due to trusted image hash

Summary An arbitrary file write exists in the Incus client when a malicious image server returns a crafted Incus-Image-Hash header. This can lead to arbitrary command execution as root on the server. Details - cmd/incusd/images.go:611-684 handles source.type=url by HEADing the user-supplied URL,...