Español
English
Deutsch
Cybersecurity Alert Management at CSIRT-CAN
At CSIRT-CAN, we manage cybersecurity alerts through various key actions:
- Prevention
- Monitoring
- Detection
- Response
- Technical support
- Dissemination
Through these measures, we protect sensitive data and improve resilience against cyber threats, ensuring that your organisation is always prepared to face any challenge in the digital environment.
Discover the most recent and relevant alerts received at CSIRT-CAN.
Listados de Alertas
Read more
Dirty Frag is a Linux kernel vulnerability that can allow an attacker to gain administrator privileges, known as root privileges.
Read more
A high-severity vulnerability in PackageKit, present in multiple Linux distributions, allows a local user without privileges to install packages as root and escalate to full system control.
Read more
A recent news report warns of a serious security issue detected by Red Hat in a key Linux tool. Malicious code was discovered within XZ Utils, a basic tool used in almost all Linux distributions for file compression.
Read more
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an alert about a critical vulnerability in VMware Aria Operations that is already being exploited by attackers.
Read more
The Google Chrome vulnerability (CVE-2026-3545) stems from insufficient data validation in the navigation subsystem, allowing manipulated data on a malicious HTML page to go unverified by the browser.
Read more
A zero-day vulnerability is a security vulnerability that is already being exploited ("in the wild") before a patch is available. It is especially dangerous because attackers can take advantage of it without users being protected yet.