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CVE

CVE-2026-34048

Coolify: Missing authorization on terminal websocket bootstrap routes allows low-privileged members to execute commands on team servers
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CVE

CVE-2026-34048

Coolify: Missing authorization on terminal websocket bootstrap routes allows low-privileged members to execute commands on team servers

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, terminal websocket bootstrap routes only check authentication and do not enforce terminal authorization, allowing a low-privileged team member to connect to terminal routes and execute commands on team servers. This issue is fixed in version 4.0.0-beta.471.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.9
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34048.json, https://github.com/coollabsio/coolify/security/advisories/GHSA-mw6q-2hmg-mhxv, https://nvd.nist.gov/vuln/detail/CVE-2026-34048, https://github.com/coollabsio/coolify/commit/847166a3f89b7c80972fa0d2e5c754976f95b6ad

Severity

9.9

CVSS Score
0
10

Basic Information

Base CVSS
9.9
EPSS Probability
0.00576%
EPSS Percentile
0.45061%
Introduced Version
0
Fix Available
914d7e0b50505bc1fd56c34974fca09ad354e92a

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