Microsoft confirms CVE-2026-20841, a Remote Code Execution flaw in Windows 11 Notepad via Markdown links. Patch now rolling out.

Fortinet warned customers about a critical FortiSIEM bug that could allow an unauthenticated attacker to execute unauthorized commands, and said working exploit code for the flaw has been found in the ...

The tech giant has provided a patch for the root escalation vulnerability, which affects a number of devices that run the Cisco Integrated Management Controller. Cisco disclosed a new high-severity ...

There are times when network security defenders need to compile exploit code. It is not unusual for more than a dozen new exploits against Windows and Linux machines to be released each day, and ...

Cisco has released security updates to patch a ClamAV denial-of-service (DoS) vulnerability, which has proof-of-concept (PoC) exploit code. Tracked as CVE-2025-20128, the vulnerability is caused by a ...

Large language models (LLMs) are proving to be valuable tools for discovering zero-days, bypassing detection, and writing exploit code, thereby lowering the barrier to entry for penetration testers — ...

Better late than never after SharePoint assault? Microsoft has reportedly stopped giving Chinese companies proof-of-concept exploit code for soon-to-be-disclosed vulnerabilities following last month's ...

Google has released an emergency security update for its Chrome browser, including a patch for a zero-day vulnerability that has exploit code released in the wild that could lead to data theft, ...

Cisco has released patches for a high-severity Integrated Management Controller (IMC) vulnerability with public exploit code that can let local attackers escalate privileges to root. Cisco IMC is a ...

Code released just two days after CA warned customers and issued patch for security holes in its License Client and Server software Malicious hackers have released code that exploits a widespread ...