CRITICALZero Day
Global

Cisco patches new Secure Email Gateway zero-day exploited in attacks

·Source: BleepingComputer

Updated:

Executive Summary

Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with root privileges. [...]

Analysis

Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with root privileges. [...]
Source Attribution

Originally published by BleepingComputer on Oct 14, 2026.

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