salvo Known Vulnerabilities & Fixes
salvo has 4 known security vulnerabilities in crates.io (Rust). Upgrade to version 0.89.3 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 0.89.3
Upgrading to 0.89.3 or later resolves all 4 known vulnerabilities in salvo. Update Cargo.toml: salvo = "0.89.3"
Is salvo in your project?
Check if you're affected and upgrade to 0.89.3 to stay secure.
Security Summary
- 4 affected version ranges have been identified across these 4 advisories.
- 100% of known issues have a published fixed version.
- Remediation: cargo update -p salvo
Vulnerabilities
4 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Jan 8, 2026, most recently Mar 19, 2026 (70 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-22256 Salvo is vulnerable to reflected XSS in the list_html function | HIGH | All versions | 0.88.1 |
| CVE-2026-22257 Salvo is vulnerable to stored XSS in the list_html function by uploading files with malicious names | HIGH | All versions | 0.88.1 |
| CVE-2026-33241 Salvo Affected by Denial of Service via Unbounded Memory Allocation in Form Data Parsing | HIGH | All versions | 0.89.3 |
| CVE-2026-33242 Salvo has a Path Traversal in salvo-proxy::encode_url_path allows API Gateway Bypass | HIGH | All versions | 0.89.3 |
About This Data
Vulnerability data for salvo is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related crates.io (Rust) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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