We had a bug in that security release 22.214.171.124, this new version 126.96.36.199 fixes it.
The 188.8.131.52 we released yesterday was breaking images in wiki pages
when they were called from image gallery (or from a generated source).
Then here is a cleaner 184.108.40.206, with patches against 1.9.7, 220.127.116.11
Thanks to sylvie, niclone and ohertel for helping me in that operation !