Wednesday 4 November
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Canadian Cyber Centre warns of Docker Buildx and Docker Desktop vulnerabilities

Severity
Medium
Sources
1

Canadian Cyber Centre advisory AV26-1123 (4 November 2026) lists vulnerabilities as of 3 November 2026 in Docker Buildx prior to 0.37.2 and Docker Desktop prior to 4.98.0. Per Docker's release notes, Bake filesystem entitlement consent is skipped under --progress=rawjson in Docker Buildx. No CVE identifiers are given in the source. Defenders should upgrade Buildx to 0.37.2 or later and Docker Desktop to 4.98.0 or later, and review the linked Docker security announcements.

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What to do

  1. Update Docker Buildx to version 0.37.2 or later.
  2. Update Docker Desktop to version 4.98.0 or later.
  3. Review the Docker security announcements linked from the Canadian Cyber Centre advisory.

Written by AI from the sources, checked against them

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  1. Wed 4 NovemberDocker security advisory (AV26-1123)Canadian Centre for Cyber Security

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Canadian Centre for Cyber Security

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