Linux Foundation Events · 2026 Calendar

Linux & Open Source
Conference Calendar

KubeCon, Open Source Summit, Linux Plumbers, Embedded Linux, Security Summit and kernel conferences worldwide — with CFP deadlines and one-click Google Calendar / Outlook sync.

Updated: April 2, 2026
Sources: events.linuxfoundation.org · lpc.events · cncf.io
22
Conferences
5
CFP Open / Soon
12
Countries
9
Months Covered
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22 events + CFP reminder alerts — one click to sync everything
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OSS Summit
Linux Events
Linux Plumbers
Embedded Linux
Kernel / Storage
Security
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Each card has Google, Outlook, and .ICS buttons. For events with a CFP deadline, clicking adds two events: the conference itself + a CFP reminder 2 weeks before the deadline, so you never miss a submission window.
May 20264 events
4–6May
Zagreb, CroatiaKernel Summit
StorageFilesystemsMemory ManagementeBPF
No CFP
Invite-only
18–20May
Minneapolis, MN, USAEmbedded Linux
EmbeddedIoTEdgeReal-time Linux
CFP Closed
Co-located with OSS NA
18–20May
Minneapolis, MN, USAOSS Summit
LinuxAI/MLCloudSecurityContainerscdCon
CFP Closed
Schedule published Mar 19
21–22May
Minneapolis, MN, USASecurity
Kernel SecuritySELinuxAppArmorLSM
CFP Closed
Deadline was Mar 15
June 20263 events
16–17Jun
Mumbai, IndiaOSS Summit
LinuxCloud NativeAI
CFP Closed
18–19Jun
Mumbai, IndiaKubeCon
KubernetesCloud NativeCNCF
CFP Closed
23–24Jun
San Francisco, CA, USASecurity
TEESecure EnclavesAI SecurityCryptography
⚡ CFP OPEN
Deadline: Apr 8, 2026
Submit CFP
July 20262 events
28Jul
ArgoCon Japan 2026 (co-located KubeCon)
Yokohama, JapanKubeCon
Argo CDGitOpsWorkflows
⚡ CFP OPEN
Deadline: Apr 12, 2026
Submit CFP
29–30Jul
Yokohama, Japan · PACIFICOKubeCon
KubernetesCloud NativeAI/MLNetworking
CFP Closed
Deadline was Mar 29 (JST)
August 20261 event
11–12Aug
Seoul, South KoreaKubeCon
KubernetesCloud Native
⚡ CFP OPEN
Deadline: Apr 26, 2026
Submit CFP
October 20263 events
5–7Oct
Prague, CzechiaPlumbers
Linux KernelNetworkingSchedulerMemoryeBPFRust in KernelSystemd
🟢 CFP OPENS SOON
Microconf CFPs: ~May–Jul 2026
Watch lpc.events
Submit CFP
7–9Oct
Prague, CzechiaOSS Summit
LinuxEmbeddedAICloudSecurityOpenSSF
🟢 CFP OPENS SOON
CFP opens ~May–Jun 2026
Submit CFP
8Oct
Prague, CzechiaSecurity
Kernel SecurityHardeningLSM
CFP TBD
Co-located OSS Europe
November 20261 event
9–12Nov
Salt Lake City, Utah, USAKubeCon
KubernetesCloud NativeService MeshAI/MLWASMPlatform Eng
🟢 CFP Apr 29, 2026
CFP opens Apr 29 — mark it!
Submit CFP
December 20262 events
7–9Dec
Tokyo, JapanOSS Summit
LinuxOpen SourceCommunity
CFP TBD
Expected Jul–Aug 2026
7–9Dec
Tokyo, JapanEmbedded Linux
EmbeddedIoTKernel
CFP TBD
Co-located OSS Japan
Confirmed Dates — 2027
15–18Mar '27
Barcelona, SpainKubeCon
CFP TBD
8–11Nov '27
New Orleans, Louisiana, USAKubeCon
CFP TBD