High severity8.2NVD Advisory· Published Apr 7, 2026· Updated Apr 24, 2026
CVE-2026-35457
CVE-2026-35457
Description
libp2p-rust is the official rust language Implementation of the libp2p networking stack. Prior to 0.17.1, the rendezvous server stores pagination cookies without bounds. An unauthenticated peer can repeatedly issue DISCOVER requests and force unbounded memory growth. This vulnerability is fixed in 0.17.1.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
libp2p-rendezvouscrates.io | < 0.17.1 | 0.17.1 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- github.com/libp2p/rust-libp2p/security/advisories/GHSA-v5hw-cv9c-rpg7nvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-v5hw-cv9c-rpg7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-35457ghsaADVISORY
News mentions
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