Is github.com/klever-io/klever-go affected by CVE-2026-52878?

Go github.com/klever-io/klever-go is affected in >=1.7.14 <1.7.18.

Is CVE-2026-52878 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

high

CVE-2026-52878

Q: Is CVE-2026-52878 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

Go · github.com/klever-io/klever-go

Summary

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

Severity: high
EPSS: 0.3% (p27)
Also known as: GHSA-rm5c-5x2p-48wr
Published: 2026-06-05

References

Related advisories

CVE-2026-54755 — critical · Go/github.com/klever-io/klever-go
CVE-2026-54754 — critical · Go/github.com/klever-io/klever-go
CVE-2026-55764 — high · Go/github.com/klever-io/klever-go
CVE-2026-55763 — high · Go/github.com/klever-io/klever-go
CVE-2026-52880 — high · Go/github.com/klever-io/klever-go
CVE-2026-52879 — high · Go/github.com/klever-io/klever-go
CVE-2026-47249 — high · Go/github.com/klever-io/klever-go
GHSA-74m6-4hjp-7226 — high · Go/github.com/klever-io/klever-go

Is your project exposed to this? Stateward checks every dependency on every pull request and flags it only if your code actually reaches it.

Check my repo

Summarize with AI

ChatGPT Claude Perplexity

Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.