[RSS] Quick notes on KERNSEAL

https://dustri.org/b/quick-notes-on-kernseal.html

#Linux #PaX

ALT https://effinbirds.com/post/812081909931884544

New Project Zero issue:

vpu driver open and close instance ioctls race causing UAF

https://project-zero.issues.chromium.org/issues/463672550

CVE-2026-0112

Who would win: the Balrog or Yoda?

Aww yiss another critical Citrix vuln.

https://www.bleepingcomputer.com/news/security/citrix-urges-admins-to-patch-netscaler-flaws-as-soon-as-possible/

Detection/remediation details here: https://docs.netscaler.com/en-us/netscaler-console-service/instance-advisory/remediate-vulnerabilities-cve-2026-3055

@mttaggart Plus the store-now-decrypt-later threat model is not really affected by the time of the first practical quantum attack (you just store more data). I think the original announcement is more about the good rate of pqc adoption rather than q-computing breakthroughs...

@lcamtuf May I recommend the best act of Steve Martin https://www.youtube.com/watch?v=YoWom0CCRKM

@james_inthe_box @campuscodi VPNs have that problem where they don't solve the problem that the people selling VPNs say they solve

[un]prompted 2026 conference videos

https://www.youtube.com/playlist?list=PLjmt1tu85IhAiVPugOjP-7Cy0Oemi3m7z

@freddy Not that I know of unfortunately. Your post reminded me of this one and took me a while to even find the video I watched a couple yrs back... It's concise, works by listening only and the seek should already be at the end of the ad segment :)

@timb_machine I'm even more concerned that we forget about basic maintainability too...

Coding with LLMs and agents is a generational opportunity to throw the last decade's hard won lessons on secure coding and appsec out of the window. Definitely something that trust and safety teams, threat actors and possibly even your parents are seizing on with glee when they bypass all of your policies and procedures around installing new software, data governance, validated designs, code reviews, principles of least privilege and regular security assessments. Best of luck.

@freddy "broken attention span" is a pretty interesting topic:

https://www.youtube.com/watch?v=aDfeOvUZ7Kk&t=240s

I popped a Pwn2Own $40k target with a directory traversal in hypervisor

Plenty of buffer overflows there, too
https://bird.makeup/users/abantdogal/statuses/2036132328599089230

Your periodic reminder that security tools are attack surface too.

#trivy

To celebrate the trivy/litellm/??? supply chain compromise, here's some good old #ska #music:

https://www.youtube.com/watch?v=42QloZAhM44

i love that we went from "zero trust" as a fundamental buzzword to "trust autonomous nondeterministic agents everywhere in your stack"

@a2_4am "You are absolutely right..."

RE: https://mastodon.social/@MozillaAI/116279201448628866

All we wanted was a browser. All you had to do was build a browser. You had one job.

#LiteLLM Compromised! LiteLLM - a popular Python Library used by a lot of AI tooling got compromised on PyPI, and the malicious versions are stealing everything they can find on your machine:

#SoftwareSupplyChainSecurity

👇
https://www.xda-developers.com/popular-python-library-backdoor-machine/