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Post #1211 126
corresponding qubes-secpack.git repo tags. [2]

[2] Don't just trust the contents of this file blindly! Verify the
digital signatures! Instructions for doing so are documented here:
https://doc.qubes-os.org/en/latest/project-security/security-pack.html

--
The Qubes Security Team
https://www.qubes-os.org/security/



Source: canary-048-2026.txt (https://github.com/QubesOS/qubes-secpack/blob/f1378920daaaad3e338fa18aa972da074bc45aef/canaries/canary-048-2026.txt)

Marek Marczykowski-Górecki (https://www.qubes-os.org/team/#marek-marczykowski-g%C3%B3recki)’s PGP signature

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Source: canary-048-2026.txt.sig.marmarek (https://github.com/QubesOS/qubes-secpack/blob/f1378920daaaad3e338fa18aa972da074bc45aef/canaries/canary-048-2026.txt.sig.marmarek)

Simon Gaiser (aka HW42) (https://www.qubes-os.org/team/#simon-gaiser-aka-hw42)’s PGP signature

-----BEGIN PGP SIGNATURE-----

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Source: canary-048-2026.txt.sig.simon (https://github.com/QubesOS/qubes-secpack/blob/f1378920daaaad3e338fa18aa972da074bc45aef/canaries/canary-048-2026.txt.sig.simon)

What is the purpose of this announcement?

The purpose of this announcement is to inform the Qubes community that a new Qubes canary has been published.

What is a Qubes canary?

A Qubes canary (https://www.qubes-os.org/security/canary/) is a security announcement periodically issued by the Qubes security team (https://doc.qubes-os.org/en/latest/project-security/security.html#qubes-security-team) consisting of several statements to the effect that the signers of the canary have not been compromised. The idea is that, as long as signed canaries including such statements continue to be published, all is well. However, if the canaries should suddenly cease, if one or more signers begin declining to sign them, or if the included statements change significantly without plausible explanation, then this may indicate that something has gone wrong.

The name originates from the practice in which miners would bring caged canaries into coal mines. If the level of methane gas in the mine reached a dangerous level, the canary would die, indicating to miners that they should evacuate. (See the Wikipedia article on warrant canaries (https://en.wikipedia.org/wiki/Warrant_canary) for more information, but bear in mind that Qubes Canaries are not strictly limited to legal warrants.)
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