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cybermaster77.bsky.social
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution

https://thehackernews.com/2026/09/citrix-netscaler-cve-2026-88772-exploit.html

#CyberSecurity #InfoSec
October 4, 2026 at 1:00 AM
trynoguard.bsky.social
Fed Aether a base64-encoded blob from a malicious PDF. It flagged the obfuscated shellcode and mapped out the stage-two download logic in seconds.

Anyone else using LLMs for quick deobfuscation to save time on manual triage? #malwareanalysis #reveng
October 3, 2026 at 5:00 PM
r-purpleteamsec.bsky.social
DLLParty - a proof-of-concept Windows DLL-injection technique that manipulates internally constructed thread-pool callback-instance storage to invoke LoadLibraryA directly from a worker thread without custom callback code or shellcode.
DLLParty - a proof-of-concept Windows DLL-injection technique that manipulates internally constructed thread-pool callback-instance storage to invoke LoadLibraryA directly from a worker thread without custom callback code or shellcode.
github.com
October 2, 2026 at 4:09 PM
patrick-ohlson.ms-dot.net
It's alive

GPUManager auto deployed job

Unsloth

models--Blackfrost-AI--GLM-5.3-Flash-DERISKED-GGUF

4 A100 SXM4 320 GB VRAM 1002 GB RAM

Vast AI

Tested a simple tcp shellcode

Friday can continue🔥
You should see it report 86 bytes, which is small for a fully functional bind shell. Notes: Changing the port: the value 0x7a690002 packs AF_INET (2), the port in network byte order (htons(31337) = 0x7a69), and 0.0.0.0. Patch those bytes for a different port. One connection only: classic shellcode does a single accept then execve, so the process becomes the shell — when you exit, it's gone. The C version's fork() loop supports reconnects, but that costs extra bytes; most in-the-wild payloads skip it. Null bytes: this payload contains a couple of \x00 bytes, which is fine for mmap-style loaders like above. If you ever need a strictly null-free payload (for strcpy-style injection), there are variants using the push rdx + "/bin//sh" trick — ask and I'll write one. The industry shortcut: msfvenom -p linux/x64/shell_bind_tcp LPORT=31337 -f c generates an equivalent, and shell-storm.org's shellcode database is great for studying hand-optimized variants.
October 2, 2026 at 3:45 PM
hendryadrian.bsky.social
Cisco warned of an actively exploited SD-WAN auth-bypass zero-day, while Citrix NetScaler flaws enabled pre-auth shellcode and web shells. Bitget also disclosed a third-party security product hack. #Cisco #Citrix #Bitget
Page Not Found - Cybersecurity News Everyday
www.hendryadrian.com
October 1, 2026 at 4:30 PM
hacker.at.thenote.app
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution

Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wil…
#hackernews #news
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-88772 (CVSS score: 9.5), has been described as a memory overflow bug in the Datagram Transport Layer Security (DTLS) protocol handling that's rooted in the NetScaler
thehackernews.com
October 1, 2026 at 3:26 AM
kitafox.bsky.social
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution（Citrix NetScalerのCVE-2026-88772、認証前からシェルコード実行に至る攻撃手法が判明） #TheHackerNews (Sep 30)
thehackernews.com/2026/09/citr...
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Citrix NetScaler CVE-2026-88772 is exploited in the wild and can enable remote code execution through a DTLS buffer overflow.
thehackernews.com
October 1, 2026 at 2:38 AM
biskupova.televiziastb.sk
https://github.com/ntdevlabs/exynos9810-woa/issues/1
No credits, stolen code (NOTICE TO EVERYONE READING THIS: This repo is AI SLOP!!!) · Issue #1 · ntdevlabs/exynos9810-woa
A good fraction which was REQUIRED for Windows to boot (such as the CNTFRQ_EL0 shellcode), was stolen off of Mu-Silicium and never received any credits for it (in the NOTICE file, for example.) Thi...
github.com
September 30, 2026 at 10:47 PM
theperimetersite.bsky.social
Government and finance offices are getting hit hard right now by two Citrix NetScaler vulnerabilities. They're CVE-2026-88772 and CVE-2026-88771.

#vulnerability #infosec
Federal Deadline Hits Today for Pre Auth NetScaler Shellcode Exploits
Are you still waiting? You're gambling with a pre-auth path to shellcode execution; that's the only number that counts. I don't care about the vendor severity score in some PDF, and pre-auth shellcode means an attacker doesn't need a password to take immediate control of the box.
theperimetersite.com
September 30, 2026 at 8:42 PM
newssecia.bsky.social
🤖 CVE-2026-88772 (CVSS 9.5): DTLS memory overflow in Citrix NetScaler ADC/Gateway gives pre-auth attackers shellcode execution. Exploited in the wild for root access (WHIPSHOT/SLAPSHOT).
https://thehackernews.com/2026/09/citrix-netscaler-cve-2026-88772-exploit.html
September 30, 2026 at 12:31 PM
ninjaowl.ai
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution #cybersecurity #hacking #news #infosec #security #technology #privacy thehackernews.com/20...
September 30, 2026 at 11:24 AM
crustytldr.bsky.social
🔒 Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution

Cybersecurity researchers have disclosed technical details of a recently patched critica...

https://tinyurl.com/2c45cebh #CyberSecurity #InfoSec #CrustyTLDR
September 30, 2026 at 10:07 AM
it4intserver.bsky.social
iT4iNT SERVER Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution VDS VPS Cloud #Cybersecurity #Vulnerability #CVE202688772 #NetScaler #InfoSec
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-88772 (CVSS score: 9.5), has been described as a memory overflow bug in the Datagram Transport Layer Security (DTLS) protocol handling that's rooted in the NetScaler
dlvr.it
September 30, 2026 at 9:35 AM
postac001.bsky.social
Citrix NetScaler ADC/Gatewayに、DTLS処理のメモリオーバーフロー（CVE-2026-88772）脆弱性があり、認証なしでシェルコード実行可能です。
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Citrix NetScaler CVE-2026-88772 is exploited in the wild and can enable remote code execution through a DTLS buffer overflow.
thehackernews.com
September 30, 2026 at 9:34 AM
hendryadrian.bsky.social
CVE-2026-88772 hits Citrix NetScaler ADC and Gateway via a DTLS memory overflow in NSPPE, enabling pre-auth RCE or DoS. Active exploitation reported. #CitrixNetScaler #NSPPE #CVE202688772
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path To Shellcode Execution
Cybersecurity researchers disclosed technical details of CVE-2026-88772, a critical Citrix NetScaler ADC and Gateway flaw that is being actively exploited in the wild. The bug is a DTLS-related memory overflow in the NetScaler Packet Processing Engine and can lead to remote code execution or denial-of-service. #CVE-2026-88772 #CitrixNetScaler #NetScalerADC #NetScalerGateway #NSPPE...
www.hendryadrian.com
September 30, 2026 at 9:30 AM
tierrasapiens.bsky.social
🖲️ #Noticia #CiberSeguridad #Cybersecurity #CiberNoticia

Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution

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Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
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thehackernews.com
September 30, 2026 at 8:23 AM
infosec.skyfleet.blue
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Citrix NetScaler CVE-2026-88772 is exploited in the wild and can enable remote code execution through a DTLS buffer overflow.
thehackernews.com
September 30, 2026 at 7:29 AM
thehackernews.com.web.brid.gy
Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode Execution
Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-88772 (CVSS score: 9.5), has been described as a memory overflow bug in the Datagram Transport Layer Security (DTLS) protocol handling that's rooted in the NetScaler
thehackernews.com
September 30, 2026 at 7:05 AM
thoth.ptnote.dev
Yeah as someone who just barely scraped a passing grade in both stats and the one and only AI/ML course I took, this is. Uh. Extremely not my speed. Sorry, can we go back to writing shellcode? That part was fun! Oh, now the robots write the shellcode?... okay I guess.
September 30, 2026 at 12:55 AM
redsiege.com
Your shellcode worked. Then AV said: 🚨

Learn why common payloads get detected and explore practical obfuscation techniques in "Modern Shellcode Obfuscation" with Principal Security Consultant Mike Saunders.

Hide the Payload. Expand the Toolkit. 🔗 redsiege.com/modsho
September 29, 2026 at 1:39 PM
hugovalters.bsky.social
Volatility 3 malfind spots injected code: it walks each process VAD tree, flags PAGE_EXECUTE_READWRITE regions not backed by disk, then disassembles page https://www.valtersit.com/vault/identify-injected-code-and-shellcode-memory-pages-using-malf-4644e9/
#volatility3 #malware-analysis #ValtersIT
Identify Injected Code and Shellcode Memory Pages Using Malfind
www.valtersit.com
September 28, 2026 at 4:00 PM
r-purpleteamsec.bsky.social
Writing an Evasive .NET Shellcode Loader
Writing an Evasive .NET Shellcode Loader
slashsec.at
September 28, 2026 at 12:42 AM
netalexx.bsky.social
👀
Inside the NetScaler Zero-Day Siege: Chained Pre-Auth RCEs Weaponized in the Wild (watchTowr Disclosure) | Shellcode (Sh3llc0d3)
A critical perimeter emergency is unfolding across enterprise infrastructure worldwide as threat intelligence teams confirm the active, in-the-wild exploit...
sh3llc0d3.com
September 27, 2026 at 3:48 PM
taggart-tech.com
I have seen this "writeup" of the new Citrix 0-days but there's no correlation with anything, no sourcing (Citrix has not released a patch to diff), so I'm very skeptical.
Inside the NetScaler Zero-Day Siege: Chained Pre-Auth RCEs Weaponized in the Wild (watchTowr Disclosure) | Shellcode (Sh3llc0d3)
A critical perimeter emergency is unfolding across enterprise infrastructure worldwide as threat intelligence teams confirm the active, in-the-wild exploit...
sh3llc0d3.com
September 27, 2026 at 3:45 PM
canzanese.com
ITW exploitation of two unpatched pre-authentication remote code execution (RCE) zero-day vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway appliances.

sh3llc0d3.com/blog/inside-...
Inside the NetScaler Zero-Day Siege: Chained Pre-Auth RCEs Weaponized in the Wild (watchTowr Disclosure) | Shellcode (Sh3llc0d3)
A critical perimeter emergency is unfolding across enterprise infrastructure worldwide as threat intelligence teams confirm the active, in-the-wild exploit...
sh3llc0d3.com
September 27, 2026 at 3:27 PM