Cyberpress
Ruby Worker Deserialization Vulnerability Enables System Takeover
First seen 24 Feb 2026, 12:10 UTC
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A critical deserialization flaw in Ruby Workers has been identified, allowing attackers to convert benign JSON data into executable code, potentially leading to complete system compromise. This vulnerability was uncovered by security researcher NullSecurityX and affects systems utilizing Ruby Workers.
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Timeline
2026-02-24
Critical flaw reported by NullSecurityX
2026-02-24
Articles published on the vulnerability by Cyberpress and GBHackers
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