We have published Qubes Security Bulletin (QSB) 102: Multiple speculative-execution vulnerabilities: Spectre-BHB, BTC/SRSO (XSA-455, XSA-456) . The text of this QSB and its accompanying cryptogra...
The Xen Project has released one or more Xen security advisories (XSAs) . The security of Qubes OS IS AFFECTED. XSAS THAT DO AFFECT THE SECURITY OF QUBES OS The following XSAs DO AFFECT the s...
https://www.qubes-os.org/news/2024/04/10/xsas-released-on-2024-04-09/
Qubes is a security-oriented, open-source operating system for personal computers.
Qubes OS 4.1 is scheduled to reach end-of-life (EOL) on 2024-06-18, approximately three months from the date of this announcement. RECOMMENDED ACTIONS If you’re already using Qubes 4.2, the...
https://www.qubes-os.org/news/2024/03/26/qubes-os-4-1-reaches-eol-on-2024-06-18/
We’re pleased to announce the stable release of Qubes OS 4.2.1! This patch release aims to consolidate all the security patches, bug fixes, and other updates that have occurred since the relea...
https://www.qubes-os.org/news/2024/03/26/qubes-os-4-2-1-has-been-released/
UPDATE (2024-03-25): Marek Marczykowski-Górecki’s PGP signature is now available. We have updated Qubes Security Bulletin (QSB) 101: Register File Data Sampling (XSA-452) and Intel Processo...
We’re pleased to announce that the first release candidate (RC) for Qubes OS 4.2.1 is now available for testing . This patch release aims to consolidate all the security patches, bug fixes, a...
https://www.qubes-os.org/news/2024/03/16/qubes-os-4-2-1-rc1-available-for-testing/
NOTE: A newer version of this QSB has been published. See Update for QSB-101: Register File Data Sampling (XSA-452) and Intel Processor Return Predictions Advisory (INTEL-SA-00982) . We have pu...
In conjunction with 3mdeb , the sixth edition of our Qubes OS Summit will be held live this year from September 20 to 22 in Berlin, Germany! For more information about this event, please see: htt...
https://www.qubes-os.org/news/2024/03/13/qubes-os-summit-2024/
The Xen Project has released one or more Xen security advisories (XSAs) . The security of Qubes OS IS AFFECTED. XSAS THAT DO AFFECT THE SECURITY OF QUBES OS The following XSAs DO AFFECT the s...
https://www.qubes-os.org/news/2024/03/13/xsas-released-on-2024-03-12/