One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens
2 comments · security
- Comments2
2 comments · security
Story details from Lobsters ↗ · linked article on dirkjanm.io.
One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens was first seen on Lobsters · Hottest on Oct 30, 2026. Since then it has appeared in 1 check on 1 different day. Its best position was #8 of 25, reached on Oct 30, 10:19 UTC. It dropped off the list after Oct 30, 10:19 UTC.
Position on Lobsters · Hottest at every check (lower is better).
Best rank per day (UTC).
A few top-level comments from Lobsters, shortened. Read the full thread on Lobsters.
This bug is so extremely bad. Another demonstration of the perils of putting all the world's IT departments in a single bucket.
I literally cannot think of any bug in Azure that would have higher impact. We can only hope that Dirk was the first to discover it and not some nation state adversary - with the lack of logging from token creation it is going to be really hard to find out if you have any dormant threats in your entra id directory now.
Archived daily, weekly and monthly lists that include this entry.
Not at the moment. It was last on the list on Oct 30, 10:19 UTC, after 1 day of trending.
#8 on Lobsters · Hottest, on Oct 30, 10:19 UTC. Trendoday checks this list every 30 minutes.
It was first seen on Oct 30, 2026 and has been on the list on 1 day (1 check) since.