An issue was discovered in the mio crate before 0.7.6 for Rust.
Priority LOW 25CWE-188Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
An issue was discovered in the mio crate before 0.7.6 for Rust. It has false expectations about the std::net::SocketAddr memory representation.
Why it matters now
EPSS 0.00391 33rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed mio (crates.io): 0.7.6
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | mio (crates.io) | 0.7.0 to before 0.7.6 | 0.7.6 | Patch available | GHSA-pf3p-x6qj-6j7q |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- mio (crates.io) Vendor— Affected 0.7.0 to before 0.7.6 Fixed in 0.7.6 Patch available GHSA-pf3p-x6qj-6j7q
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mio_project:mio:*:*:*:*:*:rust:*:* | 0.7.0 to before 0.7.6 | Vulnerable | Mio Project |
- cpe:2.3:a:mio_project:mio:*:*:*:*:*:rust:*:* Versions 0.7.0 to before 0.7.6 Vulnerable ·Mio Project
Remediation
- Fix · GHSA-pf3p-x6qj-6j7q mio (crates.io) Fixed in 0.7.6 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-35922
- 2026-10-03 Alias added: GHSA-pf3p-x6qj-6j7q
References
More Mio Project Mio vulnerabilities
- TI-2024-18146 Mio's tokens for named pipes may be delivered after deregistration CVSS 3.1CRITICAL 9.1
Sources
- CVE-2020-35922 · CVE Program
- CVE-2020-35922 · NVD
- FIRST EPSS
- GHSA-pf3p-x6qj-6j7q · GitHub Advisory Database · CC BY 4.0
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