vessial

Just security research,AI Infra Security/drones/baseband/vehicle hacking for fun.

[vessial @vessial]

#Qualcomm 4/5G #Baseband internal messaging system and state machine reverse engineering , https://t.co/HbOpb5eHnH ,only Chinese version

[jietang @jietang]

GLM-5.2 is Fully Open, Frontier Intelligence Belongs to Everyone

Today, the sudden restriction of certain frontier models is deeply regrettable. At a time when access to frontier models is abruptly cut off for non-technical reasons, we are even more convinced of one thing: science should be global.

The path to AGI (Artificial General Intelligence) must never be enclosed by high walls. We have always believed that AGI should be the cornerstone for all of humanity to collaboratively explore the boundaries of intelligence and solve complex challenges, rather than a privilege monopolized by a few rules and subject to revocation at any moment. In the face of external blockades and restrictions, our attitude is one of radical openness. Frontier intelligence must remain open-source, accessible, and buildable, serving every dedicated developer.

GLM-5.2 is Zhipu's most capable open-source model to date. It not only supports a truly usable 1M context window but also maintains a continuous lead in the independent completion of long-horizon tasks, providing solid foundational support for building complex agent applications. It also continues to be our main engine for creating the strongest domestic coding model.

Tonight at 5:21—at this special moment—GLM-5.2 will officially be available to all GLM Coding Plan users (including Lite / Pro / Max). The API will also go live next week.

A step closer to frontier intelligence for everyone.
The future of AI is open, and it is for the people.
ModelKey: GLM-5.2

[EXPMON @EXPMON_]

EXPMON has been updated to v20260202! This is a Detection Logic update, to provide decisive Detection Result against the ongoing Microsoft Office zero-day exploits CVE-2026-21509.

For example, below are two real, in-the-wild samples of the Office 0day which were just disclosed today:
https://t.co/zheEVSvbl1
https://t.co/09je1OQvra

Previously, these samples were detected only via the Indicators (see https://t.co/KzrhztnfDL). Since this update, they will now be classified/shown as "Malicious - potential exploit CVE-2026-21509", easier for users to identify the threat.

Enjoy the hunting!:)

#expmon #CVE-2026-21509 #office #zeroday #0day #threatintel

[Elon Musk @elonmusk]

Please take a moment to vote your Tesla stock

[vessial @vessial]

@Tesla voted

[Ian Hanschen @furan]

NVIDIA released a CUDA accelerated RTL logic simulator:
https://t.co/wVSwn0UuX7

[vessial @vessial]

Open source stm8 idapython disassembly plugin at https://t.co/OTtKCwmboj , first version, you can update opcode parser if you needed

[vessial @vessial]

@olegkutkov @__tim @noop_dev I can help for free

[vessial @vessial]

Developed by IDApython, IDA Pro built-in plugin only support 162 opcodes by default. I developed idapython plugin it can be fully supported 397 opcodes, almost 800 instructions statements, just diff with IDA built-in plugin disassembled results, it will open source soon.

[vessial @vessial]

Developed by IDApython, IDA Pro built-in plugin only support 162 opcodes by default. I developed idapython plugin it can be fully supported 397 opcodes, almost 800 instructions statements, just diff with IDA built-in plugin disassembled results, it will open source soon.

[vessial @vessial]

Now IDA Pro can fully support TI TMS320C28x Series DSP instruction Sets,including C28x assembly language instructions/fpu/fpu64/Viterbi,Complex Math and CRC unit(VCU)/VCRC/VCU-II/Fast Integer Division Unit(FINTDIV)/Trigonometric Math Unit (TMU)/Control Law Accelerator(CLA).

[vessial @vessial]

@officerdownTW @greentheonly can you share it to me?

[vessial @vessial]

Qemu fully Tesla model 3 EMMC dump emulation up, this is after 2021 model based on AMD Ryzen APU @greentheonly

[vessial @vessial]

@mikko this reply from Mars 😆

[Boris Larin @oct0xor]

All the details about this vuln and much more will be revealed tomorrow by us (me, @bzvr_, @kucher1n) during our talk “Operation Triangulation: What You Get When Attack iPhones of Researchers” at #37c3 (14:45 CET). There will also be a live stream. https://t.co/g5cQLf6za4

[vessial @vessial]

@4b5f5f4b @greentheonly not yet, but i can try to emulate those games run first

[vessial @vessial]

@ETenal7 Sure, not perfect yet

[vessial @vessial]

@John011235 @greentheonly Oh I forgot uname it,let me check,it’s released in February this year

[vessial @vessial]

@chernwu 没有

[vessial @vessial]

#Starlink satellite firmware dumped in nandflash, main component wifi_control developed by golang/google protobuf, go2exe, #spacex

[vessial @vessial]

@windknown Kodos to you, I still remembered your xcon2008 presentation, I am an audience there and get a lucky gift PSP4, good future to you Hao!

[Taszk Security Labs @TaszkSecLabs]

RCE in MediaTek basebands: in today's blogpost, we explore more CSN1 parsing bugs, this time in MTK's basebands running on MIPS16e2, and analyze how to exploit heap overflows in this baseband OS! https://t.co/iejkNeQNtn