curl6 min read
BREAKING: Malicious HTTP/2 servers can crash curl during uploads (CVE-2026-92392)
How to fix CVE-2026-92392: upgrade curl to 8.23.0. A malicious HTTP/2 server can trigger a use-after-free during uploads in curl 8.12.0 to 8.22.0.
By HOL GuardHCS (Hashgraph Consensus Service) Blog
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Originally published by HCS (Hashgraph Consensus Service) Blog on Oct 14, 2026.
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