PatchTheCVEanchor vulnerabilities and fixes
Recent CVEs affecting anchor, with upgrade or downgrade steps. 1 tracked.
anchor has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-05-27. Highest priority: CVE-2026-45137 (score 44/100).
- CVE-2026-45137 HIGH 8.2 UPGRADE Anchor is a framework providing several convenient developer tools for writing Solana programs
FAQ
How do I fix anchor 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 anchor being exploited right now?
None of the tracked anchor CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which anchor CVE should I patch first?
CVE-2026-45137 currently ranks highest (44/100): Anchor is a framework providing several convenient developer tools for writing Solana programs.