# users (crates.io) vulnerabilities

Source: https://junglewise.ai/threats/technologies/users  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/users.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in users (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, Duplicate Advisory: users may append `root` to group listings, was published on 6 June 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (0 critical, 0 exploited in the wild)

## About users (crates.io)

Rust crate providing Unix user and group information functionality.

## Latest users (crates.io) vulnerabilities

- [Duplicate Advisory: users may append `root` to group listings](https://junglewise.ai/threats/duplicate-advisory-users-may-append-root-to-group-listings-893109e7) (low, CVSS 3.1, published 6 Jun 2025)
- [CVE-2025-5791: RUSTSEC-2025-0040 - `root` appended to group listings](https://junglewise.ai/threats/cve-2025-5791-users-may-append-root-to-group-listings) (low, CVSS 3.1, published 15 Jan 2025)
- [Users vulnerable to unaligned read of `*const *const c_char` pointer](https://junglewise.ai/threats/users-vulnerable-to-unaligned-read-of-const-const-c-char-pointer-97caf246) (info, published 11 Sep 2023)
- [RUSTSEC-2023-0059 - Unaligned read of `*const *const c_char` pointer](https://junglewise.ai/threats/rustsec-2023-0059-unaligned-read-of-const-const-c-char-pointer-0cb39a8d) (info, published 10 Sep 2023)
- [RUSTSEC-2023-0040 - `users` crate is unmaintained](https://junglewise.ai/threats/rustsec-2023-0040-users-crate-is-unmaintained-51bfdda6) (info, published 1 Jun 2023)

## Most severe users (crates.io) vulnerabilities

- [CVE-2025-5791: RUSTSEC-2025-0040 - `root` appended to group listings](https://junglewise.ai/threats/cve-2025-5791-users-may-append-root-to-group-listings) (low, CVSS 3.1, published 15 Jan 2025)
- [Duplicate Advisory: users may append `root` to group listings](https://junglewise.ai/threats/duplicate-advisory-users-may-append-root-to-group-listings-893109e7) (low, CVSS 3.1, published 6 Jun 2025)
- [Users vulnerable to unaligned read of `*const *const c_char` pointer](https://junglewise.ai/threats/users-vulnerable-to-unaligned-read-of-const-const-c-char-pointer-97caf246) (info, published 11 Sep 2023)
- [RUSTSEC-2023-0059 - Unaligned read of `*const *const c_char` pointer](https://junglewise.ai/threats/rustsec-2023-0059-unaligned-read-of-const-const-c-char-pointer-0cb39a8d) (info, published 10 Sep 2023)
- [RUSTSEC-2023-0040 - `users` crate is unmaintained](https://junglewise.ai/threats/rustsec-2023-0040-users-crate-is-unmaintained-51bfdda6) (info, published 1 Jun 2023)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other crates.io technologies

- [surrealdb (crates.io)](https://junglewise.ai/threats/technologies/surrealdb): 83 vulnerabilities
- [wasmtime (crates.io)](https://junglewise.ai/threats/technologies/wasmtime): 67 vulnerabilities
- [deno (crates.io)](https://junglewise.ai/threats/technologies/deno): 39 vulnerabilities
- [zebrad (crates.io)](https://junglewise.ai/threats/technologies/zebrad): 27 vulnerabilities
- [russh (crates.io)](https://junglewise.ai/threats/technologies/crates-io-russh): 26 vulnerabilities
- [openssl-src (crates.io)](https://junglewise.ai/threats/technologies/openssl-src): 26 vulnerabilities
- [openssl (crates.io)](https://junglewise.ai/threats/technologies/crates-io-openssl): 25 vulnerabilities
- [rustfs (crates.io)](https://junglewise.ai/threats/technologies/rustfs): 25 vulnerabilities
- [coreutils (crates.io)](https://junglewise.ai/threats/technologies/crates-io-coreutils): 21 vulnerabilities
- [ckb (crates.io)](https://junglewise.ai/threats/technologies/ckb): 19 vulnerabilities
- [apollo-router (crates.io)](https://junglewise.ai/threats/technologies/apollo-router): 13 vulnerabilities
- [deepseek-tui (crates.io)](https://junglewise.ai/threats/technologies/deepseek-tui): 13 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "users (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/users, 9 November 2026.