Healthcare technology company Xsolis says that sensitive data belonging to nearly 1.4 million individuals was compromised in a phishing attack that gave attackers access to its network. […]
New macOS ClickFix attack silently mounts DMGs to push infostealer
A new macOS ClickFix campaign is using Terminal commands to silently download, mount, and launch info-stealing malware from malicious disk image (DMG) files. […]
FortiBleed Targeted FortiGate Firewalls in 110 Million-Credential Harvesting Operation
A Russian-speaking initial access broker (IAB) driven by financial gain is assessed to be behind a large-scale credential-harvesting operation known as FortiBleed that has targeted over 430,000 FortiGate firewalls globally.
The campaign, active since February 2026, involves collecting credential lists, searching for exposed services, brute-forcing accessible systems, and deploying bespoke
Dragos Unveils AI for OT Security
Named EmberAI, the new capability is built on Dragos’ massive operational technology cybersecurity dataset.
The post Dragos Unveils AI for OT Security appeared first on SecurityWeek.
Data Exposure Flaws Threaten Dify AI Platform Used by 1 Million Apps
Attackers could abuse Dify’s multi-tenant cloud service to read private chats, preview other tenants’ documents, and reach internal APIs.
The post Data Exposure Flaws Threaten Dify AI Platform Used by 1 Million Apps appeared first on SecurityWeek.
Scattered Spider members plead guilty to hacking Transport for London
Two members of the ‘Scattered Spider’ cybercrime group pleaded guilty to hacking the Transport for London (TfL) systems in 2024. […]
Fake AI Agent Skill Passed Security Scans and Reportedly Reached 26,000 Agents
Security firm AIR built a fake AI agent skill, pushed it through a popular skill marketplace and an Instagram ad, and says it reached roughly 26,000 agents, including some on corporate accounts.
Every skill security scanner the firm tested it against marked it safe. The payload was harmless by design: it collected the user’s email address and did nothing else.
The point was to show
Trump Order Sets 2030 Deadline for Federal Post-Quantum Crypto Migration
President Trump signed an executive order on June 22 setting hard deadlines for federal agencies to move high-value assets and high-impact systems to post-quantum cryptography.
Key establishment must move by December 31, 2030; digital signatures by December 31, 2031. EO 14409 leaves national security systems on a separate track.
The deadlines matter because of a threat that does not
GitHub Updates actions/checkout to Block Common Pwn Request Attack Patterns
GitHub is moving to strengthen software supply chain security by updating “actions/checkout” to block pwn request attacks that exploit the risky use of the “pull_request_target workflow” trigger to run malicious code with the workflow’s full privileges.
Effective June 18, 2026, the latest version of “actions/checkout,” the official GitHub action for checking out a repository into the
The Exploit Doesn’t Exist. You Can Still Prove It Works Against You
Attackers can now weaponize newly disclosed vulnerabilities far faster than most organizations can patch them. Picus Security explains how security teams can validate exploitability before a public exploit even exists. […]