Launch Week Day 1: Announcing Security Design Review
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github.com/klever-io/klever-go

View on go registry
8 Total advisories
8 Vulnerabilities
0 Malware

Vulnerabilities

HIGH 7.5
Go

CVE-2026-52880

klever-go: REST API slow-header connection exhaustion via Gin Engine.Run
HIGH 7.5
Go

CVE-2026-52878

Klever-Go KVM: Unauthenticated remote node crash (nil-pointer DoS) in klever-go P2P transaction interceptor (txVersionChecker nil RawData) - potential chain halt
HIGH 7.5
Go

CVE-2026-52879

klever-go: Unbounded goroutine spawn on direct-message ingress enables peer-driven DoS
MEDIUM 5.9
Go

CVE-2026-49343

Klever-Go KVM: Throttler slot leak in trie account-data sync causes epoch bootstrap / state sync DoS
HIGH 7.5
Go

CVE-2026-47249

Klever-Go KVM: Hash-array amplification in P2P resolver request handling
HIGH 7.5
Go

GHSA-74m6-4hjp-7226

Klever-Go P2P MultiDataInterceptor leaks global throttler slots on malformed compressed batches (DoS)
HIGH 8.6
Go

CVE-2026-44697

Klever-Go MultiDataInterceptor has remote OOM via crafted compressed P2P payload
MEDIUM 6.3
Go

CVE-2026-46403

Klever-Go KVM read-only execution can commit contract delete and upgrade side effects

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