CSA

The official X account of the Cyber Security Agency of Singapore 🇸🇬

[CSA @CSAsingapore]

SingCERT has received multiple reports of scammers impersonating CSA officers and the Police using fake court orders sent through fraudulent emails.

Read the alert here.
https://t.co/R2Uvxd3beo

[CSA @CSAsingapore]

⚠️ SPF and CSA would like to alert members of the public to remain vigilant against scams involving the impersonation of Microsoft. At least $1.7 million was lost to these scams since February 2026.

Know the signs and protect yourself.

🔗https://t.co/wLgFNiGiRZ

[CSA @CSAsingapore]

Attackers are actively exploiting a critical vulnerability in Check Point VPN to bypass authentication and gain unauthorised remote access. Apply security updates immediately.

🔗: https://t.co/ddU3ShMYNY

[CSA @CSAsingapore]

Attackers are exploiting a vulnerability in SolarWinds Serv-U to crash the file transfer service without authentication, causing a denial of service condition. Patch immediately.

🔗: https://t.co/z2JBBnXtsm

[CSA @CSAsingapore]

Attackers are actively exploiting a 2022 Linux kernel vulnerability to escalate privileges and escape containerised environments. Patch your systems immediately.

Details: https://t.co/P0RXZ5FkHZ

[CSA @CSAsingapore]

Cisco has released security updates addressing a critical vulnerability in Cisco Unified Communications Manager and Cisco UCM Session Management Edition. Attackers can gain root privileges if exploited. Update immediately.

Details: https://t.co/vaJr3arXbD

[CSA @CSAsingapore]

Mirasvit has released a security update addressing a critical vulnerability in its Full Page Cache Warmer extension for Magento 2. Update to the latest version immediately.

Details: https://t.co/8jogd3kJVv

[CSA @CSAsingapore]

Oracle has released security updates to address multiple vulnerabilities that could allow unauthenticated attackers to compromise affected systems. Update to the latest versions immediately.

More info: https://t.co/vy1Lryfajb

[CSA @CSAsingapore]

Palo Alto Networks has identified a critical vulnerability affecting the GlobalProtect portal, gateway of Palo Alto Networks PAN-OS software and Prisma Access that allows attackers to establish unauthorised VPN connections. 🔗: https://t.co/yIzmyKpXxi

[CSA @CSAsingapore]

CSA wishes you and your loved ones a Vesak Day filled with peace and joy.

[CSA @CSAsingapore]

Microsoft has released security updates addressing a remote code execution vulnerability in SharePoint. Users and administrators of affected products are advised to update to the latest versions immediately. Read the alert here: https://t.co/5Qt6vY2jYg

[CSA @CSAsingapore]

A critical vulnerability in Langflow discovered in December 2025 is now under active exploitation. Users and administrators are advised to update to the latest version immediately. Read the alert here: https://t.co/aL62CBCfaT

[CSA @CSAsingapore]

Autonomous AI agents, such as OpenClaw, offer real productivity benefits but introduce serious cybersecurity risks. This advisory draws attention to IMDA's Case Study on the Responsible Deployment of OpenClaw, and highlights the key cybersecurity risks. 🔗https://t.co/KgiWnsolE0

[CSA @CSAsingapore]

To all our Muslim friends, we wish you Selamat Hari Raya Haji. May this day bring peace, blessings, and joy to you and your loved ones.

[CSA @CSAsingapore]

LiteSpeed Technologies has released security updates addressing an Incorrect Privilege Assignment vulnerability in the LiteSpeed User-End cPanel Plugin. Users and administrators are advised to update to the latest version immediately. 🔗: https://t.co/x59EHANUZr

[CSA @CSAsingapore]

Drupal has released a security update to address a critical Structured Query Language (SQL) Injection vulnerability in Drupal core affecting multiple supported branches. Users and administrators are advised to update immediately. 🔗: https://t.co/0GBCF1iHRC

[CSA @CSAsingapore]

Ubiquiti has released security updates to address multiple critical vulnerabilities in UniFi OS. Users and administrators of affected products are advised to update to the latest versions immediately. 🔗: https://t.co/NSFVt2dDaC

[CSA @CSAsingapore]

Cisco has released security updates addressing multiple vulnerabilities across several of its products. Update to the latest versions immediately.

Details: https://t.co/8nsrK1T3Cm

[CSA @CSAsingapore]

n8n has released security updates addressing multiple vulnerabilities in its open-source workflow automation platform. Update to the latest version immediately.

Details: https://t.co/ea6ABpA1OQ

[CSA @CSAsingapore]

F5 has released security updates addressing multiple vulnerabilities in NGINX, BIG-IP, and BIG-IQ. Users and administrators are advised to update to the latest versions immediately.

Details: https://t.co/RabUhTXlHa

[CSA @CSAsingapore]

Cisco has released security updates to address a critical vulnerability in Cisco Catalyst SD-WAN Controller. Users and administrators of affected products are advised to update to the latest versions immediately.

🔗:https://t.co/LtSkTmnp1x