https://science.slashdot.org/story/1...nd-two-studies

Editing cell genomes with CRISPR-Cas9 might increase the risk of developing cancer, two studies published Monday warn. From a report:

Editing cells' genomes with CRISPR-Cas9 might increase the risk that the altered cells, intended to treat disease, will trigger cancer, two studies published on Monday warn -- a potential game-changer for the companies developing CRISPR-based therapies. In the studies, published in Nature Medicine, scientists found that cells whose genomes are successfully edited by CRISPR-Cas9 have the potential to seed tumors inside a patient. That could make some CRISPR'd cells ticking time bombs, according to researchers from Sweden's Karolinska Institute and, separately, Novartis. CRISPR has already dodged two potentially fatal bullets -- a 2017 claim that it causes sky-high numbers of off-target effects was retracted in March, and a report of human immunity to Cas9 was largely shrugged off as solvable. But experts are taking the cancer-risk finding seriously.
Key Word there is "Might". I can entertain the idea that in certain circumstances, it would be possible, but probably not in all situations?