Back to article
the grugq's newsletter via buttondown.com

May 16, 2026 (opens in new tab)

Covers 5 stories See all stories this covers including First public macOS kernel memory corruption exploit on Apple M5

Covers 5 related stories

blog.calif.io·

First public macOS kernel memory corruption exploit on Apple M5

Feeds
microsoft.com·

Defense at AI speed: Microsoft’s new multi-model agentic security system tops leading industry benchmark

Discussed on Hacker News
Feeds
GitHub·

0xdeadbeefnetwork/ssh-keysign-pwn: Steal SSH host private keys and /etc/shadow via the ptrace_may_access mm-NULL bypass + pidfd_getfd. Pre-31e62c2ebbfd kernels.

Discussed on Hacker News and r/linux
Feeds
exploitbench.ai·

Human Observations on Mythos Runs

Feeds
openwall.com·

oss-security - Logic bug in the Linux kernel's __ptrace_may_access() function

Discussed on Hacker News and Hacker News
Feeds

Keyboard Shortcuts

Navigation

Next / previous post
j/k
Open post
oorEnter
Preview post
v

Post Actions

Love post
a
Like post
l
Dislike post
d
Undo reaction
u
Save / unsave
s

Recommendations

Add interest / feed
Enter
Not interested
x

Go to

Home
gh
Interests
gi
Feeds
gf
Likes
gl
History
gy
Changelog
gc
Settings
gs
Discover
gb
Search
/

General

Show this help
?
Submit feedback
!
Close modal / unfocus
Esc

Press ? anytime to show this help