TLDR Tech / Launches
OpenSSH 10.6: Post-quantum signatures and compression fix
The latest release of OpenSSH, version 10.6, introduces support for post-quantum signature algorithms and patches a new compression side-channel vulnerability known as Crossing the Streams. It also enforces more stringent default cryptographic settings. The developers are increasing their release frequency due to a rise in AI-generated bug reports and have established a formal collaboration with Anthropic, the creator of Claude. Experimental vendor suffixes for hybrid post-quantum keys have been removed, requiring users to generate new ones.
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