Qubes OS

About Qubes OS

Qubes OS is a Telegram channel dedicated to Friendship, with over 1k subscribers. A reasonably secure operating system for personal computers. Qubes-OS.org ⚠️This channel is updated after devs make an announcement to the project. [Community ran channel] Help? English: @QubesChat... Join the channel to receive all updates directly on Telegram.

Original description

A reasonably secure operating system for personal computers. Qubes-OS.org ⚠️This channel is updated after devs make an announcement to the project. [Community ran channel] Help? English: @QubesChat German: @QubesOS_user_de Boost: t.me/QubesOS?boost

Subscriber history

-56 (-3,9%)

8 readings over 88 days · Peak: 1.448 (13/07/2026)

Last 30 daily readings (8)

Date	Subscribers	Change
09/10/2026	1.392	-1
08/10/2026	1.393	+9
07/10/2026	1.384	-1
06/10/2026	1.385	+0
05/10/2026	1.385	+6
04/10/2026	1.379	+1
03/10/2026	1.378	-70
13/07/2026	1.448	—

Recent messages

Qubes OS Summit 2026: Freedom of the Press Foundation and NovaCustom sponsorships; conference schedule available! https://www.qubes-os.org/news/2026/09/27/qubes-os-summit-2026-freedom-of-the-press-foundation-and-novacustom-sponsorships-conference-schedule-available/ We’re proud to announce two new Qubes OS Summit 2026 ( https://pretix.eu/qubes/summit2026/ ) sponsorships: Freedom of the Press Found

27/09/26 173

The FPF is a long-standing Qubes Partner ( https://www.qubes-os.org/partners/ ). As a nonprofit organization, it is dedicated to supporting and defending public interest journalism. It leads the development of SecureDrop ( https://securedrop.org/ ), an open-source whistleblower submission platform used by more than 50 media organizations around the world to securely accept documents from anonymous

27/09/26 178

NovaCustom builds custom laptops, mini PCs, and smartphones with a focus on privacy, security, and customization. They offer the freedom of Dasharo coreboot firmware, true repairability, and a plethora of customization options. Several NovaCustom models are officially certified for Qubes OS ( https://doc.qubes-os.org/en/latest/user/hardware/certified-hardware/certified-hardware.html ). Conference

27/09/26 211

Qubes OS 4.3.2 has been released! https://www.qubes-os.org/news/2026/10/02/qubes-os-4-3-2-has-been-released/ We’re pleased to announce the stable release of Qubes OS 4.3.2! This patch release aims to consolidate all the security updates and bug fixes that have occurred since the previous stable release. Our goal is to provide a secure and convenient way for users to install (or reinstall) the late

03/10/26 131

Fresh templates on a clean 4.3.2 installation are not affected. Users who perform an in-place upgrade from 4.2 to 4.3 (instead of restoring templates from a backup) are also not affected, since the in-place upgrade process already includes the above fix in stage 4. For more information, see issue #8701 ( https://github.com/QubesOS/qubes-issues/issues/8701 ). View the full list of known bugs affect

03/10/26 183

QSB-120: Two CTAP proxy vulnerabilities https://www.qubes-os.org/news/2026/10/08/qsb-120/ We have published Qubes Security Bulletin (QSB) 120: Two CTAP proxy vulnerabilities ( https://github.com/QubesOS/qubes-secpack/blob/4ea6603c1eb68df12868bf4c97d8efefa8d15799/QSBs/qsb-120-2026.txt ). The text of this QSB and its accompanying cryptographic signatures are reproduced below, followed by a general e

08/10/26 46

The software (usually a web browser) accessing a hardware authentication device (either a real one, or in this case an emulated one that forwards requests through qrexec) must limit the requests it sends to the device. For example, if you visit , the browser must ensure that that site can request authentication only for . Therefore, in the absence of an additional, exploitable vulnerability in the

08/10/26 46

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08/10/26 59

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