Hackers Exploited KnowledgeDeliver Zero-Day for Web Shell Deployment

| May 26th, 2026

By Ionut Arghire

Hardcoded machineKey values in a configuration file enabled ViewState deserialization attacks leading to remote code execution.

The post Hackers Exploited KnowledgeDeliver Zero-Day for Web Shell Deployment appeared first on SecurityWeek.

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Source:: securityweek


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Posted on Tuesday, May 26th, 2026 at 11:14 am in Uncategorized | rss feed for comments| Leave a response, or trackback

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