What is CVE-2026-54322?

CVE-2026-54322 is a high-severity vulnerability in Daytonaio Daytona, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.7/10. Published 2026-06-23.

How severe is CVE-2026-54322?

High severity. CVSS v3 base score is 7.7 out of 10.

Auth bypass in Daytonaio Daytona

CVE-2026-54322

Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. Prior to 0.185.0, Daytona's organization role update and delete endpoints authorized the caller as an owner of the organization nam…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L.

Affected products

Daytonaio Daytona — versions < 0.185.0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key
CWE-862 — Missing Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-54322?: CVE-2026-54322 is a high-severity vulnerability in Daytonaio Daytona, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.7/10. Published 2026-06-23.
How severe is CVE-2026-54322?: High severity. CVSS v3 base score is 7.7 out of 10.