Technology · crates.io
libp2p-core (crates.io) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in libp2p-core (crates.io): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Failure to verify the public key of a `SignedEnvelope` against the `PeerId` in…, was published on 17 June 2022.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About libp2p-core (crates.io)
Core protocol implementation for libp2p peer-to-peer networking library.
Latest libp2p-core (crates.io) vulnerabilities
- Failure to verify the public key of a `SignedEnvelope` against the `PeerId` in a `PeerRecord`info
- RUSTSEC-2022-0009 - Failure to verify the public key of a `SignedEnvelope` against the `PeerId` in a `PeerRecord`info
- CVE-2019-15545: RUSTSEC-2019-0004 - Failure to properly verify ed25519 signatures makes any signature validlowCVSS 3EPSS 0.8%
Most severe libp2p-core (crates.io) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2019-15545: RUSTSEC-2019-0004 - Failure to properly verify ed25519 signatures makes any signature validlowCVSS 3EPSS 0.8%
- Failure to verify the public key of a `SignedEnvelope` against the `PeerId` in a `PeerRecord`info
- RUSTSEC-2022-0009 - Failure to verify the public key of a `SignedEnvelope` against the `PeerId` in a `PeerRecord`info
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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A live badge for a README, a status page or an internal wiki: how many libp2p-core (crates.io) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/libp2p-core)<a href="https://junglewise.ai/threats/technologies/libp2p-core"><img src="https://junglewise.ai/threats/technologies/libp2p-core/badge.svg" alt="libp2p-core (crates.io) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/libp2p-core.json, and this page as text at https://junglewise.ai/threats/technologies/libp2p-core.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "libp2p-core (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/libp2p-core, 9 November 2026.