Fwd: XZ Utils 5.8.4 and a security fix

Published September 9, 2026

Cc: Lasse Collin Subject: Fwd: XZ Utils 5.8.4 and a security fix Start of forwarded message Date: Wed, 9 Sep 2026 19:53:10 +0300 From: Lasse Collin To: xz-devel@...aani.org Subject: XZ Utils 5.8.4 and a security fix XZ Utils 5.8.4 is available at .

Severity
Not scoredNo CVSS score recorded

What to do

Check dependencies against the named packages and remove anything listed as malicious or compromised.

Technical details

Cc: Lasse Collin <lasse.collin@...aani.org Subject: Fwd: XZ Utils 5.8.4 and a security fix Start of forwarded message Date: Wed, 9 Sep 2026 19:53:10 +0300 From: Lasse Collin <lasse.collin@...aani.org To: xz-devel@...aani.org Subject: XZ Utils 5.8.4 and a security fix XZ Utils 5.8.4 is available at <https://tukaani.org/xz/stable.