CyStack

An innovative #Cybersecurity company provides comprehensive and tailored solutions to combat security threats.
Product: @whitehubnet @lockerpm

[CyStack @CyStackSecurity]

📣 ADVISORY: Researcher Trung Nguyen from @CyStackSecurity discovered a Placeholder Expansion Injection vulnerability in Caddy Web Server - bypassing CVE-2026-30852. Patch currently not available

Details: https://t.co/z53Qa2zFDX

#CyStack #Caddy #CyberSecurity #Vulnerability

[CyStack @CyStackSecurity]

📣 ADVISORY: Trung Nguyen, security expert from CyStack discovered a Path Traversal vulnerability in Notepad++ (CVSS 7.8) enabling arbitrary code execution without any warning.
Details: https://t.co/AHDSnQeX4P
#CyStack #NotepadPlusPlus #CyberSecurity #Vulnerability #InfoSec

[CyStack @CyStackSecurity]

A 4th-year HUST student uncovered a critical Stored XSS vulnerability in NukeViet CMS via the @whitehubnet Bug Bounty program by @CyStackSecurity. NukeViet patched it in 1-2 days, shipped in v4.5.08.

Read more 🔗 https://t.co/FazCqrFmH2

#CyStack #BugBounty #CMS #HallofFame

[CyStack @CyStackSecurity]

📣 ADVISORY: Researcher phucnd from CyStack discovered an Unsafe Deserialization vulnerability in LangChain CVE-2026-44843 (CVSS 8.2). This affected: langchain-core <=0.3.84 / <=1.3.2

Upgrade now.

Details: https://t.co/We9R89cs6h

#CyStack #LangChain #AI #Vulnerability #InfoSec

[CyStack @CyStackSecurity]

📣 SECURITY ADVISORY: Researcher vnth4nhnt from @CyStackSecurity discovered 3 vulnerabilities in ERPNext (Frappe) - CVE-2026-44442, CVE-2026-44446, CVE-2026-44447

Severity: Critical (CVSS 9.9) & High (CVSS 8.8)

Details: https://t.co/We9R89cs6h

#CyStack #ERPNext #SQLInjection

[CyStack @CyStackSecurity]

🔓 SECURITY BULLETIN: @CyStackSecurity researcher found CVE-2026-21630 (SQL Injection) and CVE-2026-23899 (Improper Access Control) in Joomla REST API, with medium-to-high severity. Full report: https://t.co/9Li8kehOnl
#CyStack #Cybersecurity #InfoSec #Joomla #CVE #Vulnerability

[CyStack @CyStackSecurity]

In further context, we actually found concrete evidence found connection to wk[.]goldeyeuu[.]io (185.135.79.200) from our research. For more IOC, check the reports at https://t.co/aQjWkZsuj3

[CyStack @CyStackSecurity]

🚨 BREAKING: New CyStack research reveals stealth malware linked to DragonBreath and the China-based APT group GoldenEye (APT-Q-27). Full report: https://t.co/aQjWkZsuj3
#CyStack #Cybersecurity #InfoSec #APT #DragonBreath #GoldenEye

[CyStack @CyStackSecurity]

Our team just applied to @SWCPTV #StartupWorldCup #CyStackSecurity https://t.co/jubfGp8zz3

[CyStack @CyStackSecurity]

Our team just applied to Startup World Cup @SWC2024 #CyStackSecurity #StartupWorldCup

[CyStack @CyStackSecurity]

CyStack khởi chạy chương trình dành cho doanh nghiệp "ĐÁNH GIÁ BẢO MẬT MIỄN PHÍ"

👉 Đăng ký ngay: https://t.co/7bMKhrDvAT

[CyStack @CyStackSecurity]

🌺 Happy Women's Day 🌺

At CyStack, we recognize women's invaluable contributions to inspire us all to reach higher, dream bigger, and create a more equitable future.

Here's to a future where every woman and girl can reach her full potential. 💪🌟

#InternationalWomensDay

[CyStack @CyStackSecurity]

On Feb 26, Mr. Trung Nguyen - CEO & Founder CyStack appeared as a guest speaker, along with Mr. Hung Le - CMO of ASIM Group, in the panel talk "The Transforming Power of Artificial Intelligence” organized by Mr. James McGaughran and the British University Vietnam Career Services.

[CyStack @CyStackSecurity]

🥂 Happy Lunar New Year 2024! 🥂

We hope your 2024 will be filled with auspicious moments, meaningful connections, and the realization of cherished aspirations. 🎉🐉

#CyStack #HappyLunarNewYear #YearOfTheDragon

[CyStack @CyStackSecurity]

Vayana, a key player in India's trade finance, partners with CyStack for a robust smart contract audit of Vayana Debt Platform (VDP) to ensure top-notch security.

👉 Project: https://t.co/HC2DfPOMvl
👉 About Smart Contract Audit: https://t.co/ORAMeQ0onb

[CyStack @CyStackSecurity]

Details of One Mount's bug bounty program:
✔️Deployment Time: Oct 16, 2023 - Oct 15, 2024
✔️Program Type: Public
✔️Project Scope: OneMount, VinID, VinShop, OneHousing Web & Mobile App
✔️Highest Bounty: 20,000,000 VND/bug

👉 Participate at: https://t.co/zJRvJTMEhI

#BugBounty

[CyStack @CyStackSecurity]

Last chance to claim the biggest discount from our top-notch product @lockerpm 🥳🥳 Visit the link for more details 👇

[Locker Password Manager @lockerpm]

Limited Offer Ending Soon: Grab the Lifetime Premium Package at 82% OFF Now!

Valid until December 31, 2023

🥳 For more information: https://t.co/IEwKLN9PSg

#PasswordManager #BlackFriday #Discount #Deal

[CyStack @CyStackSecurity]

🎉 Today is CyStack's 6th birthday! 🎂

Thank you all for being an important part of this journey. Wishing everyone good health, peace, and luck! 🌟

#CyStack #Happy6thAnniversary #MidAutumnFestival #Cybersecurity

[CyStack @CyStackSecurity]

🇻🇳 HAPPY VIETNAM INDEPENDENCE DAY 2/9 🇻🇳

Sending our best wishes to everyone on the Vietnam Independence Day. Stay safe, happy and have a warm holiday with your family and loved ones.

#CyStack #HappyVietnamIndependenceDay

[CyStack @CyStackSecurity]

Igniting innovation of passwordless authentication at #FIDOAPACSummit2023! 🇻🇳
CyStack marked its impactful presence with a presentation “From #Password to #Passwordless” from our CEO & Founder Mr. Trung Nguyen. Thanks to @FIDOAlliance and @_VinCSS_ for organizing this event.