TT-CSIRT – 456.08.05.26 – CYBERSECURITY ADVISORY: Critical Palo Alto Networks PAN-OS Vulnerability (CVE-2026-0300)
CVE-2026-0300 is a critical buffer overflow vulnerability affecting the User-ID™ Authentication Portal (also known as the Captive Portal) service in PAN-OS. Successful exploitation may allow an unauthenticated remote attacker to…
Read MoreTT-CSIRT – 455.20.04.26 – CYBERSECURITY ADVISORY: Phishing Scam Targeting e-Tax Users
The Trinidad and Tobago Cyber Security Incident Response Team (TT-CSIRT) wishes to advise members of the public of an ongoing cyber fraud campaign involving a fraudulent website designed to mimic…
Read MoreTT-CSIRT-454.17.04.26: Microsoft SharePoint Server Zero-Day Spoofing Vulnerability (CVE-2026-32201)
Severity: Medium (Elevated due to active exploitation) Overview:A zero-day vulnerability in Microsoft SharePoint Server allows attackers to perform spoofing attacks due to improper input validation. The vulnerability is actively being exploited…
Read MoreTT-CSIRT Collaborates in Cyber Subject Matter Expert Exchange (SMEE) 2026
The Trinidad and Tobago Cyber Security Incident Response Team (TT-CSIRT), under the Ministry of Homeland Security (MHS), collaborated in the Cyber Subject Matter Expert Exchange (SMEE) 2026. The engagement brought…
Read MoreMHS and TATT Sign MOU to Strengthen National Cybersecurity Collaboration
The Ministry of Homeland Security (MHS), through the Trinidad and Tobago Cyber Security Incident Response Team (TT-CSIRT), signed a Memorandum of Understanding (MOU) with the Telecommunications Authority of Trinidad and…
Read MoreTT-CSIRT – 453.24.09.25 – Shai-Hulud Self-Replicating Worm Supply Chain Compromise
Please be advised, CISA has issued a critical alert regarding a widespread supply chain attack involving npmjs.com, the largest JavaScript package registry. A self-replicating worm named “Shai-Hulud” has compromised over…
Read More