Cisco says attackers are exploiting CVE-2026-76519, a 9.8 Secure Email Gateway flaw that grants root via a crafted attachment ...
These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise,” CISA warned. CVE-2026-0322 is a flaw in the management ...
Attackers exploit a critical Cisco email gateway flaw to gain root access. Cisco urges customers to update scanner tools and ...
The company says it’s aware of limited exploitation against customers’ firewalls, and it has made IoCs available.
Cisco released software updates to address the flaw, but warns that there are no workarounds that address the vulnerability.
Cisco warns that hackers have been exploiting CVE-2026-76519, an arbitrary file write vulnerability in Secure Email Gateway.
Cisco has disclosed an actively exploited vulnerability in Cisco Secure Email Gateway that allows unauthenticated remote ...
Attackers exploit a Cisco Secure Email Gateway flaw enabling file writes without login when File Reputation is enabled and ...
Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated ...
Today at the OCP Global Summit 2026, Cisco introduced new silicon, systems and optical innovations that advance open AI ...
Which certification should I get if I want to become a network engineer?”When you search for that, CCNA is the first thing ...
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