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seqcli

by Datalust Pty Ltdv2026.1.02616

Last updated

The Seq command-line client. Administer, log, ingest, search, from any OS.

Install with winget

$ winget install --id Datalust.seqcli --exact --version 2026.1.02616

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

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About

The Seq client command-line app. Supports logging (seqcli log), searching (search), tailing (tail), querying (query) and JSON or plain-text log file ingestion (ingest), and much more.

Installers · v2026.1.02616

ArchitectureTypeScopeInstallDownload
x64ZIP
archive
-Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

6 known CVEs via NVD

  • high8.8Patched in wingetCVE-2025-27912affects before 2024.3.13545Mar 10, 2025

    An issue was discovered in Datalust Seq before 2024.3.13545. Missing Content-Type validation can lead to CSRF when (1) Entra ID or OpenID Connect authentication is in use and a user visits a compromised/malicious site, or (2) when username/password or Active Directory authentica...

  • medium6.5Patched in wingetCVE-2025-27911affects before 2024.3.13545Mar 10, 2025

    An issue was discovered in Datalust Seq before 2024.3.13545. Expansion of identifiers in message templates can be used to bypass the system "Event body limit bytes" setting, leading to increased resource consumption. With sufficiently large events, there can be disk space exhaus...

  • medium5.7Patched in wingetCVE-2024-58102affects before 2024.3.13545Mar 10, 2025

    An issue was discovered in Datalust Seq before 2024.3.13545. An insecure default parsing depth limit allows stack consumption when parsing user-supplied queries containing deeply nested expressions.

  • critical9.1Patched in wingetCVE-2024-29866affects before 2023.4.11151, 2024.1.11146Mar 21, 2024

    Datalust Seq before 2023.4.11151 and 2024 before 2024.1.11146 has Incorrect Access Control because a Project Owner or Organization Owner can escalate to System privileges.

  • medium4.9Patched in wingetCVE-2023-38195affects before 2023.2.9489Jul 22, 2023

    Datalust Seq before 2023.2.9489 allows insertion of sensitive information into an externally accessible file or directory. This is exploitable only when external (SQL Server or PostgreSQL) metadata storage is used. Exploitation can only occur from a high-privileged user account.

  • medium6.5Patched in wingetCVE-2021-41329affects before 2021.2.6259Sep 26, 2021

    Datalust Seq before 2021.2.6259 allows users (with view filters applied to their accounts) to see query results not constrained by their view filter. This information exposure, caused by an internal cache key collision, occurs when the user's view filter includes an array or IN...

Source: NVD, updated 2h ago. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr - automated patching is the only way to keep up.

Related apps

  • SeqDatalust Pty Ltd
    Datalust.Seqv11.0.17114.0

    The self-hosted search, analysis, and alerting server built for structured logs and traces.

  • S
    Seq ForwarderDatalust Pty Ltd
    Datalust.seqfwdv2.1.128

    Local collection and reliable forwarding of log data to Seq

More from Datalust Pty Ltd or browse seq.

Frequently asked questions

How do I install seqcli on Windows?
Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Datalust.seqcli --exact --version 2026.1.02616. winget downloads the installer from Datalust Pty Ltd and runs it. Requires Windows 10 (1809+) or Windows 11.
How do I install seqcli silently for unattended deployment?
Add --silent and accept the agreements upfront: winget install --id Datalust.seqcli --exact 2026.1.02616 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.
How do I uninstall seqcli via winget?
Run: winget uninstall --id Datalust.seqcli --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from seqcli's Apps & Features entry.
Is seqcli free?
seqcli is distributed under Apache-2.0. Refer to the publisher (https://github.com/datalust/seqcli) for the full license terms - Wingetly itself does not charge for installation.
Does seqcli work on Windows 10?
Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls seqcli directly from the publisher.
How do I keep seqcli up to date?
Run winget upgrade --id Datalust.seqcli --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of seqcli from microsoft/winget-pkgs.

Recent versions

  • 2026.1.02616latest
  • 2026.1.02604
  • 2026.1.02594
  • 2026.1.02563
  • 2026.1.02553
  • 2025.2.02473
  • 2025.2.02451
  • 2025.2.02447
  • 2025.2.02443
  • 2025.2.02432