Notepad++ supply chain attack breakdown
On February 2, 2026, Notepad++ developers reported a compromise of their update infrastructure due to a hosting provider incident between June and September 2025. Attackers maintained access to internal services until December 2025, leading to multiple execution chains and payloads.
securelist.com
13 min
2/3/2026
Notepad++ supply chain attack breakdown
On February 2, 2026, Notepad++ developers reported a compromise of their update infrastructure due to a hosting provider incident between June and September 2025. Attackers maintained access to internal services until December 2025, leading to multiple execution chains and payloads.
securelist.com
13 min
2/3/2026
Notepad++ supply chain attack breakdown
On February 2, 2026, Notepad++ developers reported a compromise of their update infrastructure due to a hosting provider incident between June and September 2025. Attackers maintained access to internal services until December 2025, leading to multiple execution chains and payloads.
securelist.com
13 min
2/3/2026
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