Lucene search
+L

CVE-2026-89146 libp2p-rendezvous through 0.17.1 Denial of Service via Unbounded Registration TTL in Discovery Responses

🗓️ 11 Sep 2026 10:46:56Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Unbounded TTL in libp2p-rendezvous through 0.17.1 causes timer overflow panic (DoS).

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89146
11 Sep 202616:02
circl
cve
CVE
CVE-2026-89146
11 Sep 202610:46
cve
euvd
EUVD
EUVD-2026-76035
11 Sep 202610:46
euvd
nvd
NVD
CVE-2026-89146
11 Sep 202611:16
nvd
ptsecurity
Positive Technologies
PT-2026-89826
11 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-89146 libp2p-rendezvous through 0.17.1 Denial of Service via Unbounded Registration TTL in Discovery Responses
11 Sep 202610:46
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "vendor": "libp2p",
    "product": "libp2p-rendezvous",
    "packageName": "libp2p-rendezvous",
    "packageURL": "pkg:cargo/libp2p-rendezvous",
    "collectionURL": "https://crates.io",
    "repo": "https://github.com/libp2p/rust-libp2p",
    "versions": [
      {
        "version": "0",
        "lessThanOrEqual": "0.17.1",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation