GitHub has released Enterprise Server (GHES) version 3.20.3, addressing multiple critical and high-severity vulnerabilities that could allow attackers to access internal services, escalate privileges, and extract sensitive data. The update, published on May 26, 2026, also introduces an important security change requiring administrators to rotate cryptographic signing keys before applying the patch. The most severe […]

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Source: gbHackers
Source Link: https://gbhackers.com/github-enterprise-server-3-20-3-addresses-critical-security-flaws/