The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded ...

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 ...

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 ...

Google says it has evidence that Russian government hackers are using exploits that are “identical or strikingly similar” to those previously made by spyware makers Intellexa and NSO Group. In a blog ...

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 ...

ESET researchers discovered a previously unknown vulnerability in Mozilla products, exploited in the wild by Russia-aligned group RomCom. This is at least the second time that RomCom has been caught ...

San Francisco-based AI developer Anthropic recently reported that attackers linked to China leveraged its Claude Code AI to carry out intrusions against about 30 global organizations. According to the ...

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 — ...

Fortinet is warning about a remote unauthenticated command injection flaw in FortiSIEM that has in-the-wild exploit code, making it critical for admins to apply the latest security updates. FortiSIEM ...

A new prompt-injection technique could allow anyone to bypass the safety guardrails in OpenAI's most advanced language learning model (LLM). GPT-4o, released May 13, is faster, more efficient, and ...

With exploit code in circulation and no patch available for a buffer-overflow bug, Oracle’s flagship database software is open to attack, security researchers said today. The vulnerability was first ...