Oof
I ask because I don’t see anything posted on their official blog or status page.
They announced this exclusively on X.com, which ranks barely above Pinterest in terms of usage. That's below Reddit, Snapchat, WeChat, and Instagram, and requires a user account to view profiles and posts. And that's ignoring all the reasons X is a divisive platform with an extreme political bent.
GitHub chose not to announce this on any other social media either (BlueSky, Facebook, TikTok, YouTube, LinkedIn, or Mastodon, as of this posting, and with no emails sent on the matter.)
I think that's panic mode from some decision maker (i.e. head of marketing or head of security).
Nobody's going to post on BlueSky or Reddit because they don't matter. You know this, I know this, they know this, let's just all be real here.
Not to mention Twitter is not an open platform anymore! (A) I'm an employee in an organization paying for Github. (B) I don't have a Twitter account. I already have a Github account because of (A). Why should (B) stop/delay me from getting official comms about this?
It's not "spam" if it is relevant to me, such as security incident disclosures.
Also, as tiffanyh pointed out, what's wrong with Github blog or is that exclusively for marketing fluff now? That would've been appropriate enough, without having to spend Sendgrid credits.
"We are investigating unauthorized access" sounds much better than "we've been hacked"
I can understand the rationale, this feels lighter and not something that belongs on status.github.com or the blog. Maybe what's actually missing is an official channel for ephemeral stuff on a domain they own, somewhere between a status page and a tweet? Just sharing an observation.
For a Fortune 100, to go out of your way to spook investors is the least desirable approach.
- set locally: pnpm config set minimum-release-age 4320 # 3 days in minutes https://pnpm.io/supply-chain-security for other package managers check: https://gist.github.com/mcollina/b294a6c39ee700d24073c0e5a4e...
- add Socket Free Firewall when installing npm packages on CI https://docs.socket.dev/docs/socket-firewall-free#github-act...
edited: not "will", may depending on your GHA
https://stackoverflow.com/questions/77090044/github-actions-...
https://www.praetorian.com/blog/pwn-request-hacking-microsof...
All you need is user content containing `backticked`, and a github action referencing that via eg "github.event.issue.title" where the shell would normally execute `backticked` as a command (like echo, cat, etc).
I guess it's hostile to signed in users in a different way.
All of their repos have been copied and are up for sale. Attackers are TeamPCP, the creators of the Shai-Hulud malware.
The gap is smaller now.
I've been talking about package worms for... fuck, a decade. Insane. I've even thought about publishing one to prove a point but, well, it's illegal obviously. And ethically questionable.
Someone just vibecoded up what we've all known was possible for a long, long time. Just like a lot of other vibe coded projects.
I remember talking to a malware author a long time ago and I think this would have been exactly what he would have loved. He liked building custom C2 protocols, tiny malware, etc, but when we discussed a particular idea for owning massive amounts of infrastructure his response was basically "that's a lot of effort to get a krebs article and FBI attention". Now it's not so much effort!
(People are not sleeping on this and it is not something people have failed to notice. I don't use LLMs at all and even I have noticed it - largely because there is approximately nobody that isn't talking about it.)
But yes, it's also possible the defenders have been kind of forced into having the slop machine shit out a huge pile of shit-ass changes, one way or another, that end up making the attackers' job even easier. (Even assuming no mechanisation at their end! Which is of course in nearly-June of 2026, probably unrealistic. And LLMs do appear to be really quite good at that side of the equation...)
Now the market share is all the AI agent users.
It's also one of those things that warms your team up and gets them ready for actual work, a team that has to self host their git and other infra, like self-hosting DNS servers with bind, will have a much better work ethic than engineers who click buttons on a SaaS and conflate their role as users of a system instead of admins of one.
Additionally, using github actions, and relying on Pull Requests (Tm) (R) (C) has always been (useful) vendor lock in (and a security risk in case of GH Actions). It wasn't enough to lock down a choice, but it tilts the balance in favour of less dependencies, which with the increase of CVEs and supply chain vulns, seems to be the name of the game for this new era. Build it in house, ignore the dogma.