Technology · crates.io
spin (crates.io) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in spin (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, spin-rs initialisation failure in `Once::try_call_once` can lead to undefined…, was published on 3 April 2023.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About spin (crates.io)
Rust crate providing a web framework for building serverless applications.
Latest spin (crates.io) vulnerabilities
- spin-rs initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisersinfo
- RUSTSEC-2023-0031 - Initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisersinfo
- RUSTSEC-2019-0031 - spin is no longer actively maintainedinfo
- CVE-2019-16137: RUSTSEC-2019-0013 - Wrong memory orderings in RwLock potentially violates mutual exclusionlowCVSS 3.1EPSS 1.4%
Most severe spin (crates.io) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2019-16137: RUSTSEC-2019-0013 - Wrong memory orderings in RwLock potentially violates mutual exclusionlowCVSS 3.1EPSS 1.4%
- spin-rs initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisersinfo
- RUSTSEC-2023-0031 - Initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisersinfo
- RUSTSEC-2019-0031 - spin is no longer actively maintainedinfo
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 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many spin (crates.io) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/crates-io-spin)<a href="https://junglewise.ai/threats/technologies/crates-io-spin"><img src="https://junglewise.ai/threats/technologies/crates-io-spin/badge.svg" alt="spin (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/crates-io-spin.json, and this page as text at https://junglewise.ai/threats/technologies/crates-io-spin.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, "spin (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/crates-io-spin, 9 November 2026.