PatchTheCVErust-lang vulnerabilities
Recent CVEs affecting rust-lang products. 2 tracked.
rust-lang has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-05-25. Highest priority: CVE-2026-5222 (score 33/100).
- CVE-2026-5222 MEDIUM 6.5 UPGRADE Cargo between 1.68 and 1.96 incorrectly normalized the URLs of third-party registries using the sparse index p
- CVE-2026-5223 MEDIUM 5.3 UPGRADE Cargo incorrectly handled symlinks inside of crate tarballs downloaded from third-party registries, allowing a
FAQ
How do I fix rust-lang vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is rust-lang being exploited right now?
None of the tracked rust-lang CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which rust-lang CVE should I patch first?
CVE-2026-5222 currently ranks highest (33/100): Cargo between 1.68 and 1.96 incorrectly normalized the URLs of third-party registries using the sparse index p.