a master key can use any lock. there is no reason why such things should not exist. u know. for support. Otherwise, through bugs.
a less paranoid view:
MS had a similar one on azure at some point where you could get some 'master key' to access _all tenants_ (it wasnt an actual key but the effect was identical to what you observed. non existing key with all access. (luckily in that specific case it was a benign researcher)
a master key can use any lock. there is no reason why such things should not exist. u know. for support. Otherwise, through bugs. a less paranoid view:
MS had a similar one on azure at some point where you could get some 'master key' to access _all tenants_ (it wasnt an actual key but the effect was identical to what you observed. non existing key with all access. (luckily in that specific case it was a benign researcher)
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