How severe is CVE-2026-34057?

CVE-2026-34057 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-34057 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-34057?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2026-34057 published?

CVE-2026-34057 was published on 2026-07-07.

CVE-2026-34057

CVE-2026-34057 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Published: 2026-07-07
Last modified: 2026-07-07

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the database import Livewire component (app/Livewire/Project/Database/Import.php) allows client-controlled container and server properties to reach shell commands without locking or validation, allowing an authenticated user to inject commands through a database import container name. This issue is fixed in version 4.0.0-beta.471.

Frequently asked questions

What is CVE-2026-34057?: Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the database import Livewire component (app/Livewire/Project/Database/Import.php) allows client-controlled container and server properties to reach shell commands without locking or validation, allowing an authenticated user to inject commands through a database import container name. This issue is fixed in version 4.0.0-beta.471.
How severe is CVE-2026-34057?: CVE-2026-34057 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-34057 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-34057?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-34057 published?: CVE-2026-34057 was published on 2026-07-07.

References

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