CVE-2026-22812: OpenCode's Unauthenticated HTTP Server Allows Arbitrary Command Execution
anomalyco · opencode
Affected: anomalyco opencode · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 97% of scored CVEs
DescriptionCVE.org
OpenCode is an open source AI coding agent. Prior to 1.0.216, OpenCode automatically starts an unauthenticated HTTP server that allows any local process (or any website via permissive CORS) to execute arbitrary shell commands with the user's privileges. This vulnerability is fixed in 1.0.216.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- anomalyco · opencode< 1.0.216
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- OpenCode < 1.0.216 - Unauthenticated Remote Code Execution · nuclei template in projectdiscovery/nuclei-templates
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-22812 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.