[RSS] A Deep Dive into JS Trusted Types Violations

https://bughunters.google.com/blog/5850786553528320/a-deep-dive-into-js-trusted-types-violations

Hyperlight is a library for creating micro virtual machines — or sandboxes — specifically optimized for securely running untrusted code with minimal impact.

https://github.com/hyperlight-dev/hyperlight

It supports both Windows and Linux, utilizing Windows Hypervisor Platform on Windows, and either Microsoft Hypervisor (mshv) or KVM on Linux.

#hypervisor #virtualization

“HKEY_CURRENT_USER. You will never find a more wretched hive of scum and villainy.”

Anybody knows how to demangle a string, not a symbol, in #Ghidra using Python?

[RSS] How Does #Linux Direct Mapping Work?

https://u1f383.github.io/linux/2025/02/27/how-does-linux-direct-mapping-work.html

been reminded of this several times this week and not in a nice way

[RSS] Sidekick in Action: Finding Vulnerabilities in dnsmasq

https://binary.ninja/2025/02/26/sidekick-in-action-finding-vulnerabilities-in-dnsmasq.html

Firefox now has Terms of Use! This'll go over like a lead balloon.

You give Mozilla all rights necessary to operate Firefox, including processing data as we describe in the Firefox Privacy Notice, as well as acting on your behalf to help you navigate the internet. When you upload or input information through Firefox, you hereby grant us a nonexclusive, royalty-free, worldwide license to use that information to help you navigate, experience, and interact with online content as you indicate with your use of Firefox.

https://www.mozilla.org/en-US/about/legal/terms/firefox/

RIP Michelle Trachtenberg, thanks for all the laughs :(

524 new Linux kernel CVEs today, 7 newly-rejected

I got another #NameThatWare for you all. This time, lets try something new.
Its quite hard to make a challenge that is both accessible and challenging at the same time. So now, I will post multiple pictures. The first in this post is the 'hard' level. If you are not an expert, look at the 2nd picture that will be behind a CW. There is also a 3rd picture for easy-mode.

As always, try to write down you observations and deductions behind a CW to not spoil it for others.

NEW: Hacked crypto exchange Bybit is offering $140 million in bounties to anyone who can help locate and freeze the stolen ethereum.

Bybit also disclosed preliminary results of investigations, which reveal hackers breached a developer’s device at a wallet platform Safe Wallet.

http://techcrunch.com/2025/02/26/hacked-crypto-exchange-bybit-offers-140-million-bounty-to-trace-stolen-funds/

I spent the afternoon reading OSR.com and now I hear it in old Obi-Wan Kenobi's voice in my head

Wrapping up our COM hijacking series! 🎉

In the final part, we discuss a custom IPC protocol, use a registry write to gain SYSTEM privileges, and explore Denial of Service attacks on security products. 💥💻

Don't miss it! https://neodyme.io/en/blog/com_hijacking_4/

here is my problem today: how to get more readers onto Pivot To AI? https://pivot-to-ai.com

you know what the site is and what it does

typically ~1000 unique viewers a day, pretty stable

regular readers become patrons, but first I have to lure them in repeatedly - that's my pipeline

ideas welcome, including bad and hackneyed ones

Hackaday Europe 2025: Workshops and More Speakers

https://hackaday.com/2025/02/26/hackaday-europe-2025-workshops-and-more-speakers/

I'm not slacking off...

https://learn.microsoft.com/en-us/windows-hardware/drivers/debuggercmds/-pfn

Unfortunately the hv-vendor-id trick didn't work to make KDNET work over Proxmox, at least not by just setting the enlightenment in the cpu entry of the node's Proxmox config :(

https://infosec.place/notice/ArU6AdcfLlqQd1uAzY

rotfl https://hackerone.com/reports/2293343

8 CVEs in X⁠.Org X server and Xwayland https://www.openwall.com/lists/oss-security/2025/02/25/1
CVE-2025-26594: Use-after-free of the root cursor
CVE-2025-26595: Buffer overflow in XkbVModMaskText()
CVE-2025-26596: Heap overflow in XkbWriteKeySyms()
CVE-2025-26597: Buffer overflow in XkbChangeTypesOfKey()