CVE-2026-34035

HIGHCVSS 8.8/10EPSS 0.34%

Last modified

CVE-2026-34035 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, log drain secret and environment values were interpolated into shell commands without sufficient encoding, allowing an authenticated user to inject commands executed on the host. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, log drain secret and environment values were interpolated into shell commands without sufficient encoding, allowing an authenticated user to inject commands executed on the host. This issue is fixed in version 4.0.0-beta.466.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.34%

26.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
coollabsiocoolify< 4.0.0-beta.466

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-34035?
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, log drain secret and environment values were interpolated into shell commands without sufficient encoding, allowing an authenticated user to inject commands executed on the host. This issue is fixed in version 4.0.0-beta.466.
How severe is CVE-2026-34035?
CVE-2026-34035 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2026-34035?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST