VULNERABILITY INTELLIGENCE

CVE-2026-35457

CVSS score8.2 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-04-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

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.

Weakness classification

  • security-advisories@github.com: CWE-770

Primary references