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GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference -
Registration
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Sanghyeon Lee (@h9e0n, https://github.com/isanghyeon)
2 vulnerability records and advisories credit this contributor.
CVE-2026-86864
pgAdmin 4: Argument and connection-string injection via the database field in the Backup tool
CVE-2026-86863
pgAdmin 4: Authentication bypass via a client-controlled identity header in Webserver authentication mode