age -- age vulnerable to malicious plugin names, recipients, or identities causing arbitrary binary execution

Filippo Valsorda reports:

A plugin name containing a path separator may allow an attacker to execute an arbitrary binary.

Such a plugin name can be provided to the age CLI through an attacker-controlled recipient or identity string, or to the plugin.NewIdentity, plugin.NewIdentityWithoutData, or plugin.NewRecipient APIs.

[source]