Missing Authorization Affecting github.com/coder/coder/coderd package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 Jul 2026
- disclosed6 Jul 2026
- creditUnknown
Introduced: 6 Jul 2026
CVE-2026-55433 (opens in a new tab)How to fix?
There is no fixed version for github.com/coder/coder/coderd.
Overview
Affected versions of this package are vulnerable to Missing Authorization via the devcontainer recreate endpoint. An attacker can destroy uncommitted in-container state or repeatedly trigger container recreation to cause denial of service by exploiting insufficient authorization checks that allow users with read-only access to perform destructive actions. This is only exploitable if the attacker has an existing low-privilege role with access to the target workspace.