Security and Compliance archives
9 posts
Canonical joins the Open Secure AI Alliance
By Canonical, 28 August 2026
Canonical is now part of the Open Secure AI Alliance, announced by NVIDIA with partners across cloud computing, cybersecurity, enterprise software, open...
Arduino® VENTUNO™ Q is available for pre-order with Ubuntu pre-installed
By Canonical, 25 August 2026
London, UK – August 25, 2026 – Following our initial collaboration announcement in March 2026, Canonical and Arduino (a subsidiary of Qualcomm Technologies,...
Canonical announces the Enterprise Store as part of Ubuntu Pro
By Holly Hall, 21 July 2026
Canonical introduces a new way to manage software behind firewalls and in air-gapped environments with the Enterprise Store. The Enterprise Store makes...
Tracing a memory leak bug in PID 1 and contributing an upstream fix: a Linux support story
By Lidia Luna Puerta, 17 July 2026
How Canonical Support helped a global retail organization trace the cause for an unusual memory leak originating in PID 1. By investigating the issue across...
Januscape vulnerability CVE-2026-53359 mitigations available
By seth-arnold, 11 July 2026
Introduction A local privilege escalation (LPE) vulnerability affecting the Linux kernel was publicly disclosed on July 6, 2026. The vulnerability was...
Ubuntu Server: a platform made for enterprise scale
By Rhys Knipe, 7 July 2026
A platform is an environment that allows software to run smoothly across the infrastructure, runtime, and application layers. The key word there is...
DirtyClone Linux kernel local privilege escalation vulnerability fixes available
By Luci Stanescu, 1 July 2026
On June 25, 2026, JFrog published their research into CVE-2026-43503, referring to the vulnerability as DirtyClone. The vulnerability had previously been...
pedit COW kernel local privilege escalation vulnerability mitigations
By Luci Stanescu, 1 July 2026
Mitigations are available for the Linux vulnerability with CVE ID CVE-2026-46331. The CVE ID was assigned on June 16 2026 and highlighted as a local privilege...
Canonical announces live kernel patching for Arm64
By Rajan Patel, 23 June 2026
Canonical Livepatch now officially supports Arm64, further expanding its security patching automation capabilities. For the first time, Ubuntu on an Arm64...