Posted by Tomasz Kaye on Nov 05 CVE-2026-123017 was assigned on 2026-11-05 and is published: https://www.cve.org/CVERecord?id=CVE-2026-123017 The published record scores it 6.5, with Integrity Low. I have asked MITRE's CNA-LR desk to raise Integrity to High - that gives 8.2 - Because the stock host refused the forged command from the attacker's own peer ID and ran it once the handshake claimed 1. A correction to the original post.
Re: GodotSteam 4.17 through 4.23.2: any multiplayer peer can claim the server's peer ID
About this summary. This is a short excerpt from the description that oss-security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://seclists.org/oss-sec/2026/q4/524
Source attribution: headline and facts are from oss-security (seclists.org). Summary method: excerpt of the source description. See our source attribution policy.

