CVE-2026-64663
Impact
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.
Patches
This has been fixed in 5.74.1 and 6.24.0.
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Advisory coverage (2)
External references
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[](https://www.csirts.com/cve/CVE-2026-64663)