A trojan security risk that appears to originate inside only office software

Report a bug / security issue
OS version: MacOS Sequoia 15.5 (24F74). Up to date with all patches.
App version: 8.3.3
Downloaded from: ONLYOFFICE website. Normal install process.

Additional information: been running Only Office for several months, very impressed with the product.

While editing a document this afternoon, I received a warning about a trojan security risk

“We moved changesO.json to Quarantine because it was infected with Script:SNH-gen [Trj].”

which seems to originate somewhere within the software.

I had no other programs open at the time of editing the document. Security software is up to date.

File path was: /users/myname/Library/Application Support/asc.onlyoffice.ONLYOFFICE/recovery/DE_N3MJ5H/changes/changes0.json

Can you (Only Office Devs), check just in case something nasty made its way into the code or there is a security threat that is targeting Only Office?