Yet another direct-link post to a cryptic CVE for those of us who aren't in the know on security issues. Upvoting is a great shibboleth to show that some posters "get it", while the rest of us are left in the dark on severity, left to wade through the comments section to try to get a sense of what the real impact is.
From what I can tell, if I accidentally SSH to the wrong server (or a compromised one), my private key can be obtained. I have no clue if that's actually the correct interpretation.