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

The White House and industry leaders are racing to fix vulnerabilities, which AI models such as Anthropic’s Mythos can ...

A forged cross-chain message bypassed state proof validation on the bridge contract, granting admin control over the bridged ...

The MythosReady report from @Cloud Security Alliance is one of the most important cybersecurity documents released this year.Big credit to @Gadi Evron, @Rich Mogull, and the many experts who ...

U.S. Treasury Secretary Scott Bessent and Fed Chair Jerome Powell called a surprise meeting this month with CEOs of the largest U.S. banks to warn them of the cybersecurity threats of Claude Mythos ...

Financial and tech sectors and national governments brace for security threat posed by latest iteration of Mythos ...

Adobe has released a fix for an Acrobat and Reader zero-day that attackers had been exploiting for months. The patch, shipped on April 11, addresses CVE-2026-34621, a critical vulnerability in Acrobat ...

Anthropic’s newest frontier model — still not publicly available and still technically a “preview” — is the most ...

Stay ahead of the logs with our Monday Recap. We break down active Adobe 0-days, North Korean crypto stings, and critical CVEs you need to patch today ...

Ahead of the Mythos release, Anthropic had briefed U.S. officials on the model and its offensive and defensive cyber applications, according to CNBC. An Anthropic official also told CNBC that it’s ...