Cisco Unified Communications Manager vulnerability CVE-2026-20230 allows unauthenticated attackers to gain root access via ...

Cisco warns of public PoC targeting CVE-2026-20230, a high-severity SSRF vulnerability in Unified CM and Unified CM SME.

The HTTP/2 Bomb exploit chains two known denial-of-service (DoS) attack techniques to knock major web servers offline.

D Yet another aggrieved bug hunter has leaked a vulnerability affecting a Microsoft product after becoming disillusioned with ...

The Centre for Cybersecurity Belgium (CCB), the country's national authority for cybersecurity, warned on Friday that threat actors are now exploiting a recently patched critical Windows Netlogon ...

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.

First AI zero-day: Google reports the first known zero-day exploit developed with AI, targeting a 2FA bypass in an open-source admin tool. Attack disrupted: The planned mass exploitation was stopped ...

When Ivanti disclosed critical flaws in its Connect Secure VPN gateway in January 2024, attackers had working exploits circulating within roughly 24 hours. By the time most IT teams scheduled a patch ...