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CISA Adds Two Actively Exploited Roundcube Flaws to KEV Catalog

CISA Adds Two Actively Exploited Roundcube Flaws to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two security flaws impacting Roundcube webmail software to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerabilities in question are listed below – CVE-2025-49113 (CVSS score: 9.9) – A deserialization of untrusted data vulnerability thatRead More »CISA Adds Two Actively Exploited Roundcube Flaws to KEV Catalog

EC-Council Expands AI Certification Portfolio to Strengthen U.S. AI Workforce Readiness and Security

EC-Council Expands AI Certification Portfolio to Strengthen U.S. AI Workforce Readiness and Security

With $5.5 trillion in global AI risk exposure and 700,000 U.S. workers needing reskilling, four new AI certifications and Certified CISO v4 help close the gap between AI adoption and workforce readiness. EC-Council, creator of the world-renowned Certified Ethical Hacker (CEH) credential and a global leader in applied cybersecurity education,Read More »EC-Council Expands AI Certification Portfolio to Strengthen U.S. AI Workforce Readiness and Security

Friday Squid Blogging: Squid Cartoon

I like this one. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Blog moderation policy.

BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration

BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration

Threat actors have been observed exploiting a recently disclosed critical security flaw impacting BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) products to conduct a wide range of malicious actions, including deploying VShell and  The vulnerability, tracked as CVE-2026-1731 (CVSS score: 9.9), allows attackers to execute operating system commandsRead More »BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration

Cline CLI 2.3.0 Supply Chain Attack Installed OpenClaw on Developer Systems

Cline CLI 2.3.0 Supply Chain Attack Installed OpenClaw on Developer Systems

In yet another software supply chain attack, the open-source, artificial intelligence (AI)-powered coding assistant Cline CLI was updated to stealthily install OpenClaw, a self-hosted autonomous AI agent that has become exceedingly popular in the past few months. “On February 17, 2026, at 3:26 AM PT, an unauthorized party used aRead More »Cline CLI 2.3.0 Supply Chain Attack Installed OpenClaw on Developer Systems

BeyondTrust Vulnerability Exploited in Ransomware Attacks

CISA has updated its KEV entry for CVE-2026-1731 to alert organizations of exploitation in ransomware attacks. The post BeyondTrust Vulnerability Exploited in Ransomware Attacks appeared first on SecurityWeek.

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