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Posted by dangelosaurus 15 hours ago

A thousand fewer paths to root(openai.com)
417 points | 296 commentspage 3
zahlman 14 hours ago|
> We've developed an autonomous vulnerability discovery, exploitation, and patching pipeline. In one run with our cyber model, it validated and generated patches for 948 local privilege escalation vulnerabilities in Linux at an API cost of $1.2 million.

Imagine if open-source organizations other than the Linux Foundation (and Mozilla I guess) could throw $1.2M of API-rate LLM usage at security.

komali2 11 hours ago||
This, but for anything Capital-gated. Imagine if all universities could get access to radiotelescope time, atom smasher time, quantum compute research lab access... frontier models on massive datacenters represents a huge new category of captured commons.
nurumaik 6 hours ago||
Tbh I feel less safe in digital world after reading this article. Would be cool to see "And then we made a formal proof that there's no more vulnerabilities" someday
evan_a_a 4 hours ago|
Everything is broken, it's just a matter of how bad. Just like it is impossible to write software that is free of bugs, it is impossible to write software that is free of vulnerabilities. Such is the nature of the field. The good news is we have well established tools in security to mitigate the impact of any one vulnerability.
getcrunk 14 hours ago||
> For the near and medium term, having access to a low-privileged account on an operating system, that isn’t up-to-date on its latest available patches should be considered functionally equivalent to root access for a well-resourced threat actor.

*buries head in sand*

*cries*

kccqzy 13 hours ago||
LPEs are frequent enough that people no longer use low-privilege user accounts to sandbox potentially malicious software. They are only used to control access for well-behaved users without any intent to subvert the system, not attackers.

The difference here reminds me of the distinction between the regular Paxos algorithm and the Byzantine Paxos algorithm.

dbdr 7 hours ago||
> people no longer use low-privilege user accounts to sandbox potentially malicious software

Is it the same for containers and VMs? If not, what makes them less vulnerable?

rubinlinux 14 hours ago|||
This has been true for DECADES.
basilikum 14 hours ago||
Regular LPEs are not novel. The frequency has just increased a lot.
bakugo 12 hours ago||
Some distros even include LPE as a feature (cough Ubuntu Server)
asdff 7 hours ago||
Id count windows and macos in there because you just need an admin pass and you have full rights. Average users might reuse that password everywhere too, plus no password requirements, no expiration.

So many guides online for various stuff have users typing sudo or run as administrator too, so they don’t look at it with a side eye either if the attack went in via social engineering instead of brute force or using a leaked pass associated with the user.

bzmrgonz 12 hours ago||
I wonder what Sidero Labs has to say about this article. My hopes are pegged on their efforts. I have my wagon ready to hitch on their horses. They are not a one pony show anymore guys, Talos OS can be standalone server OS, a hypervisor server or cluster, and their flagship of k8s node or cluster. We get all that in an immutable gitops ready OS. I'm practically sold on their offering.
shepherdjerred 8 hours ago|
I love Talos. I've used it for years for a two-node k8s cluster. It just works.
keyle 7 hours ago||

    While we were developing the pipeline, in late July 2026, GPT‑5.6 Sol found and exploited 166 unique LPE vulnerabilities for an end-to-end $513,690 cost in API credits.

    In the second scan, in mid-October 2026, the newer cyber model found and exploited 948 unique LPE vulnerabilities for an end-to-end $1,213,430 cost in API credits. For both campaigns, we scanned the latest Linux kernel master branch at the time.
boy I really wonder though, how many of these 948 LPE are nearly impossible to execute though.
dmos62 5 hours ago||
I love how we're finally putting numbers to our technical debt.
rishabhd 10 hours ago||
Curious question - if any organization sponsored a 1.2mn USD program to find vulnerabilities in Linux, will they find these many vulnerabilities? Or use a professional software like Checkmarx or Veracode to do it with 1.2mn USD in license + human effort.

Is it a funding + will problem or is it an AI problem?

asdff 7 hours ago|
I’d think they’d go a long way. You have to remember many jailbreaks in major hardened systems over the decades have come from gifted eastern european teenagers. Imagine giving this talent actual resources and a mandate to do this full time.
ksec 12 hours ago||
I wonder if they could run it on OpenBSD and FreeBSD as well.
tiffanyh 11 hours ago|
Anthropic ran Mythos against OpenBSD and only had 1 reported vulnerability.

https://www.anthropic.com/glasswing

asdff 7 hours ago||
Is this because of security or poor representation in training set? Then again that might not matter, same outcome.
breisa 5 hours ago|
Crazy times. These corporations and their governments have access to literal zero-day vending machines. Put $50 in - get another one. I mean, yeah, it was clear that certain agencies had heaps of useful exploits at hand for quite some time now. But AI really commoditizes these exploits. If there's source code or even just a binary available, they can hack it. And even if your code is robust and secure, they just pull the lever on the vending machine again and come back with some zero-day for your OS's networking stack.
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