Is libp2p-rendezvous affected by CVE-2026-35405?

crates.io libp2p-rendezvous is affected in <0.17.1.

Is CVE-2026-35405 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2026-35405

Q: Is CVE-2026-35405 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

crates.io · libp2p-rendezvous

Summary

libp2p-rendezvous: Unlimited namespace registrations per peer enables OOM DoS on rendezvous servers

Severity: high
EPSS: 0.4% (p31)
Also known as: GHSA-cqfx-gf56-8x59
Published: 2026-04-04

References

https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-cqfx-gf56-8x59
https://nvd.nist.gov/vuln/detail/CVE-2026-35405
https://github.com/libp2p/rust-libp2p

Related advisories

CVE-2026-35457 — high · crates.io/libp2p-rendezvous

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.