Technology · crates.io
russh (crates.io) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 13 vulnerabilities in russh (crates.io): 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-73489, was published on 13 August 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
Latest russh (crates.io) vulnerabilities
- CVE-2026-73489: Russh denial of service via malformed PTY requestmediumCVSS 4.3EPSS 0.4%
- CVE-2026-73430: Russh SSH library denial of service via malformed key exchangemediumCVSS 5.3EPSS 0.6%
- CVE-2026-73429: Russh SSH library Curve25519 key exchange denial of servicemediumCVSS 5.3EPSS 0.5%
- CVE-2026-68930: Eugeny Russh channel-scoped callback bypass for unopened channelsmediumCVSS 6.5EPSS 0.4%
- CVE-2026-48110: Russh resource exhaustion via improper input validation in SSH message handlershighCVSS 7.5EPSS 0.5%
- CVE-2026-48108: Eugeny Russh resource exhaustion in SSH identification parsingmediumCVSS 5.3EPSS 0.5%
- CVE-2026-48107: Russh denial of service via unchecked prompt count in client auth pathmediumCVSS 6.5EPSS 0.4%
- CVE-2026-46705: Eugeny Russh authentication state mismatch in SSH servermediumCVSS 5.3EPSS 0.4%
- CVE-2026-46702: Eugeny Russh denial of service via unbounded SSH decompressionhighCVSS 7.5EPSS 0.5%
- CVE-2026-46673: Eugeny Russh denial of service via unchecked CryptoVec allocationhighCVSS 7.5EPSS 0.5%
- CVE-2026-42189: Russh SSH library denial of service in keyboard-interactive authhighCVSS 7.5EPSS 0.8%
- CVE-2025-54804: russh is missing overflow checks during channel windows adjustlowCVSS 3.1EPSS 0.4%
- CVE-2024-43410: Russh has an OOM Denial of Service due to allocation of untrusted amountlowCVSS 3.1EPSS 0.9%
Most severe russh (crates.io) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-42189: Russh SSH library denial of service in keyboard-interactive authhighCVSS 7.5EPSS 0.8%
- CVE-2026-48110: Russh resource exhaustion via improper input validation in SSH message handlershighCVSS 7.5EPSS 0.5%
- CVE-2026-46702: Eugeny Russh denial of service via unbounded SSH decompressionhighCVSS 7.5EPSS 0.5%
- CVE-2026-46673: Eugeny Russh denial of service via unchecked CryptoVec allocationhighCVSS 7.5EPSS 0.5%
- CVE-2026-48107: Russh denial of service via unchecked prompt count in client auth pathmediumCVSS 6.5EPSS 0.4%
- CVE-2026-68930: Eugeny Russh channel-scoped callback bypass for unopened channelsmediumCVSS 6.5EPSS 0.4%
- CVE-2026-73430: Russh SSH library denial of service via malformed key exchangemediumCVSS 5.3EPSS 0.6%
- CVE-2026-73429: Russh SSH library Curve25519 key exchange denial of servicemediumCVSS 5.3EPSS 0.5%
- CVE-2026-48108: Eugeny Russh resource exhaustion in SSH identification parsingmediumCVSS 5.3EPSS 0.5%
- CVE-2026-46705: Eugeny Russh authentication state mismatch in SSH servermediumCVSS 5.3EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 1 | 0 | |
| 10 Aug 2026 | 3 | 0 | |
| 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 |
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-russh.json, 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, "russh (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/crates-io-russh, 27 September 2026.