CVE-2026-64663: Statamic: Unsafe method invocation via Antlers template resolution allows data destruction

August 6, 2026

Manipulating user-supplied input incorporated into Antlers templates could result in the loss of content and assets.

Exploitation requires a site to have templates that pass untrusted input into affected areas. It does not require authentication.

References

github.com/advisories/GHSA-j2vp-f2pv-5rj4
github.com/statamic/cms/security/advisories/GHSA-j2vp-f2pv-5rj4
nvd.nist.gov/vuln/detail/CVE-2026-64663

Code Behaviors & Features

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