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vulnerabilities
Securing GitHub: Wiz Research uncovers Remote Code Execution in GitHub.com and GitHub Enterprise Server (CVE-2026-3854)
A critical remote code execution vulnerability (CVE-2026-3854) was discovered in GitHub's internal git infrastructure by Wiz Research, affecting both GitHub.com and GitHub Enterprise Server. The flaw enables attackers to execute arbitrary code on affected systems.
Why it matters: GitHub users and enterprise customers running GitHub Enterprise Server must assess whether this vulnerability has been exploited and apply available patches immediately, as remote code execution represents direct compromise of code repositories and deployment infrastructure.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Securing GitHub: Wiz Research uncovers Remote Code Execution in GitHub.com and GitHub Enterprise Server (CVE-2026-3854)
A critical remote code execution vulnerability (CVE-2026-3854) was discovered in GitHub's internal git infrastructure by Wiz Research, affecting both GitHub.com and GitHub Enterprise Server. The flaw enables attackers to execute arbitrary code on affected systems.
Why it matters: GitHub users and enterprise customers running GitHub Enterprise Server must assess whether this vulnerability has been exploited and apply available patches immediately, as remote code execution represents direct compromise of code repositories and deployment infrastructure.
- Source published
- First seen by Cybersecurity Tracker