Tag: remote exploitation
3 articles
Citrix NetScaler Flaw Exploited in Targeted Attacks
Citrix is urging customers to act fast to protect their NetScaler deployments from a critical flaw, known as CVE-2026-19490, that lets hackers bypass authentication and gain unauthorized access. To stay safe, review the security bulletin, check if your setup is vulnerable, and upgrade to the recommended build ASAP.
Cisco Confirms Active Exploitation of Unified CM Flaw
Over 200 Cisco Unified Communications Manager instances are vulnerable to a remotely exploitable flaw, CVE-2026-20230, which allows low-complexity server-side request forgery attacks with a simple crafted HTTP request. This critical vulnerability puts widely used IP telephony systems at risk, particularly in Asia and North America.
Cisco Patches Critical Unified CM Flaw Exploitable for Root Access
Cisco has patched a critical flaw in its Unified Communications Manager (Unified CM) that allowed hackers to remotely gain root access - a vulnerability that could be exploited with a simple, crafted HTTP request. This security gap could have let attackers take full control of affected devices, so it's crucial that the patch is applied ASAP.