Cisco patches four CVEs up to CVSS 9.9 in ISE and Webex, preventing code execution and user impersonation risks.

Unsafe defaults in MCP configurations open servers to possible remote code execution, according to security researchers who ...

Hackers are exploiting a critical vulnerability in Marimo reactive Python notebook to deploy a new variant of NKAbuse malware ...

An attacker has been using maliciously crafted PDF files to exploit a zero-day in Adobe Acrobat and Reader for at least four ...

The CVSS‑9.3 vulnerability allows unauthenticated remote code execution on exposed Marimo servers and was exploited in the wild shortly after disclosure, Sysdig says.

Adobe released emergency patches for CVE-2026-34621, a critical Acrobat and Reader zero-day that has been exploited in the wild.

Oligo Security, the runtime security company, today announced Runtime Exploit Blocking, a new capability that stops exploit ...

Its Mythos Preview model, which can allegedly find and exploit critical zero-days, also comes with certain controls, the ...

Adobe has released an emergency security update for Acrobat Reader to fix a vulnerability, tracked as CVE-2026-34621, that ...

The cloud-based Webex service has already been patched, but admins must replace an identity provider certificate in Webex ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

Microsoft fixes 169 vulnerabilities including exploited SharePoint CVE-2026-32201, prompting CISA remediation by April 28, ...