Cyber Security Week in Review: February 27, 2026
In brief: Cisco patches Catalyst SD-WAN zero-day, a China-linked cyber espionage campaign compromised over 50 organizations worldwide, and more.
17 min read
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Request DemoIn brief: Cisco patches Catalyst SD-WAN zero-day, a China-linked cyber espionage campaign compromised over 50 organizations worldwide, and more.
17 min readAs part of the campaign, 53 organizations across 42 countries were compromised, with suspected infections spanning at least 20 additional nations.
3 min readCisco’s threat hunting team said that the flaw has been exploited in the wild since at least 2023.
3 min readFollowing the Valencia floods, Anonymous Fénix allegedly targeted multiple public administration websites, accusing authorities of responsibility for the disaster.
3 min readResearchers believe the group is Armenian-speaking and connected to Russian infrastructure.
3 min read