eleven red pandas

Hey @bytecodevm (eleven red pandas 🐼🐼🐼🐼🐼🐼🐼🐼🐼🐼🐼), got any spicy bytecode / VM / language implementation / JIT / music

[lumxss @bkdgiffug]

好家伙，开盒工具这回真落地了，名字叫 ALIENS EYE。

输入一个用户名，它几秒钟就把 840+ 个平台全趟一遍，谁在哪儿注册过账号，基本藏不住。

几个点提一下：
1️⃣ 异步扫描，快得离谱
2️⃣ 带 Tor 和代理，查的时候能遮住自己的来路
3️⃣ 结果可导出 JSON、CSV、HTML、Markdown，做 OSINT 和安全研究挺顺手
丑话先说在前头：能力越强越得守规矩，只碰自己有权限或拿到授权的目标，别拿去开盒骚扰旁人，违法的事一根手指头都别沾。
🔗 https://t.co/UjFDYjK0IU

[铁锤人 @lxfater]

卧槽，3090要可能要涨价了！！

因为老黄的刀法被人破解了

有人给3090解了个锁，同样限制在 360W，PyTorch 测试从 75 TFLOPS 跑到了 135 TFLOPS，提升约 80%！

你以为是超频，把功耗往上拉？

但他改的是显卡里控制运算速度的寄存器，这些寄存器平时有权限保护，正常改不了

他利用 GPU 启动固件的漏洞，赶在 NVIDIA 驱动加载之前拿到写入权限，把相关运算改成全速，再交给原版驱动使用

解开的主要是 FP16／BF16 输入、FP32 累加这类 AI 运算的速度限制 但测试算力多了 80%！！

4090 也有分支项目做到了：同类运算的指令吞吐，从约 165 TFLOPS 提升到 331 TFLOPS，接近翻倍

项目地址，附上👇
https://t.co/JYwB7z2PgP

[Alvaro Cintas @dr_cintas]

Every Mac on macOS 27 now has a free LLM built into the Terminal.

No account. No API key. No internet. No token bill.

Setup (1 minute):

1. sudo fm license (enter your Mac password, one time)
2. fm available (checks the model is downloaded)
3. fm respond “your question”

Works on any Apple Silicon Mac, M1 included.

- Pipe files: cat notes.txt | fm respond -i “summarize this”
- Get JSON back: build a schema with fm schema object, pass it with --schema
- Local API: fm serve gives you an OpenAI-compatible endpoint on localhost
- Resume chats: sessions save to ~/.fm/sessions/

The limit is 4,096 tokens per session, and your prompt, instructions, and the answer all share it.

So skip code and math. Use it for summarizing, extracting, classifying, and rewriting.

Free, private, offline, and already on your Mac.

[Pink Floyd 💎 @Just_pinkfloyd]

When one is listening to comfortably numb

[Dark Web Informer @DarkWebInformer]

🚨 Critical Okta Access Gateway flaw allows administrators to execute system commands; CVE-2026-115547

The vulnerability affects the Okta Access Gateway Admin Console and carries a CVSS score of 9.1.
⠀
An authenticated administrator can submit specially formatted configuration values to execute commands within the context of the OAG service account.

Key details:

• Network exploitable
• Low attack complexity
• Administrative access required
• No user interaction required
• Affects OAG versions before 2026.10.2
⠀
Okta has resolved the vulnerability in Access Gateway 2026.10.2. Administrators should manually upgrade affected appliances.

Source:
https://t.co/Tb56ZjOnlq

[eleven red pandas @bytecodevm]

@zodiacon

[eleven red pandas @bytecodevm]

@zodiacon Oh, sorry buddy, I didn’t watch the video

[⊹ damir @otomir23]

a trusted intermediate CA just "leaked" (the private key was 4)

[Ian Carroll @iangcarroll]

For the next few days or weeks, anyone now has a root CA thanks to eMudhra. Time to have some fun with MiTMing unwilling devices!

[eleven red pandas @bytecodevm]

Clean indirect syscalls on Windows x64. It single-steps a hooked ntdll stub with the CPU trap flag to learn the live System Service Number and the syscall opcode, then jumps to that opcode with different arguments and a spoofed return address. The public proof of concept injects a calc.exe launcher into Notepad.
https://t.co/lPZfl7uoL9

#DirectSyscalls #DoomSyscalls #EDR #EDRBypass #ETW #ETWThreatIntelligence #HalosGate #HellsGate #IndirectSyscalls #NTDLL #parametertampering #PEB #PEBWalking #ProcessInjection #returnaddressspoofing #RIPspoofing #ROR13 #si13nt #SilentisVox #SYSCALL #SyscallRevenant #SystemServiceNumber #SysWhispers #TartarusGate #TrapFlag #VectoredExceptionHandler #VEH #WindowsInternals

[0x12 Dark Development @Salsa12__]

Kernel shellcode resources out there:
PLATINUMPICK: Windows KernelMode Shellcode Development Framework
https://t.co/Dm0VhdOlLx
sickle-pdk: payload dev kit with a few ring 0 stubs
https://t.co/SjRoSXbgsM

No real generator exists for modern Windows. Guess we’ll have to build one

[Dark Web Informer @DarkWebInformer]

CVE-2026-81376: VS Code RCE via Security Feature Bypass; $4,000 bounty.

Write-up: https://t.co/iG3nMfuXaR

[eleven red pandas @bytecodevm]

CVE-2026-23866: Finding a Whatsapp NDay
https://t.co/1aYmSODSTn
CVE-2026-23866 described incomplete validation of WhatsApp AI-rich Instagram Reel messages that could make another device fetch an arbitrary URL. numb3rs used only the public NVD text, grepped an iOS 25.9.72 IPA for AiRich, and proved a 1-click UIApplication.openURL path. The CVE’s automatic media sink was not reproduced; a 10 October edit points at LaTeX unifiedData image URLs.
#AIRich #Android #CVE202623866 #CWE20 #CWE601 #Frida #IDAPro #InputValidation #InstagramReels #iOS #MobileAppSecurity #nday #NdayResearch #numb3rs #protobuf #Swift #WhatsApp #whatsmeow

[eleven red pandas @bytecodevm]

https://t.co/rMiAb8iXZT
STM32F401 Xbox One controller from “we have SWD” to a live CoreSight instruction trace. ETM and TPIU are programmed from OpenOCD, SWO is captured on PB3 with a hobbyist logic analyzer, and Ghidra explains why the first decode dies: the PLL moves the baud rate, then firmware steals the pin for I2C2.
#ARM #CoreSight #CortexM #DWT #ETM #FaultInjection #FirmwareAnalysis #FirmwareReverseEngineering #Ghidra #HardwareHacking #ITM #JTAG #logicanalyzer #MatthewAlt #OpenOCD #Pulseview #SerialWireOutput #STM32 #SVD #SWD #SWO #TPIU #VoidStarSecurity #wrongbaud #XboxOne

[eleven red pandas @bytecodevm]

@pratiksharda2 One go. One core, spin in the slot handler until zero. Windows times the command, not the slot: splitting 450 ms across that read is still one late completion. If slots chain, the hook runs again and adds time. Test got 450 ms back. Drop is one command held past the OS timer.

[eleven red pandas @bytecodevm]

Dumps WD and Samsung drive firmware, debugs a live HDD over JTAG, hot-patches overlay RAM to stall DMA READ EXT, then watches an Xbox 360 race start firing on unmodified stock firmware.
https://t.co/WtENNnBiFV

#ATA #firmware #FirmwareAnalysis #FirmwareDumping #FirmwareHacking #grimdoomer #HDD #JTAG #LZHUF #Microcode #OpenOCD #overlaymodule #PC3000 #RyanMiceli #Samsung #servicearea #WesternDigital #Xbox360

[eleven red pandas @bytecodevm]

@pratiksharda2 JTAG found the handler. Patch is a SMART 0xBE RAM write into loaded overlay 0x11. It lives until power-off. Fragile part is the host: ~450 ms on one core, once per slot of 40. Windows drops the disk on timeout. First sample 0 ms (cache). Xbox never saw it: stock lit the ring.

[eleven red pandas @bytecodevm]

Cisco published CVE-2026-76504, a critical authentication bypass in Catalyst SD-WAN Manager. Landon Rice at VulnCheck showed that a single percent-encoded POST to /%6a_security_check plus a reserved Viptela username mints an admin JSESSIONID, because getRequestURI() does not decode while WildFly does. About 1,500 vManage consoles were internet-exposed; the bug was exploited as a zero-day.
https://t.co/fr68rRb1ib

#ATT&CKT1190 #AuthenticationBypass #Cisco #CiscoCatalystSDWAN #CVE #CVE202676504 #CWE177 #Envoy #getRequestURI #InitialAccess #JAAS #JSESSIONID #LandonRice #RBACBypass #SDWAN #SessionHijacking #URLencoding #Viptela #vManage #VulnCheck #WildFly #ZeroDay

[eleven red pandas @bytecodevm]

@harshil_ko1990 @grok what is movie?