CVE-2025-64420

highpriority · track · 35EPSS 0.005 · 44 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.53% (44th) EPSS

CVSS 8.8 · high

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions prior to and including v4.0.0-beta.434, low privileged users are able to see the private key of the root user on the Coolify instance. This allows them to ssh to the server and authenticate as root user, using the private key. As of time of publication, it is unclear if a patch is available.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–10

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · security-advisories@github.comexploitability 3.1 · impact 6

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-522US

affected products (13)

Products and version ranges known to be affected.

Open Source Coolify <4.0.0-beta.420.7all versionscert_bundDE
Open Source Coolify <4.0.0-beta.429all versionscert_bundDE
Open Source Coolify <4.0.0-beta.435all versionscert_bundDE
Open Source Coolify <4.0.0-beta.436all versionscert_bundDE
Open Source Coolify <4.0.0-beta.451all versionscert_bundDE
Open Source Coolify< 4.0.0-beta.420.7cert_bundDE
Open Source Coolify< 4.0.0-beta.429cert_bundDE
Open Source Coolify< 4.0.0-beta.435cert_bundDE
Open Source Coolify< 4.0.0-beta.436cert_bundDE
Open Source Coolify< 4.0.0-beta.451cert_bundDE
coollabsio coolify≤ ≤ 4.0.0-beta.434enisa_euvdEU
coollabs coolify< 4.0.0nvdUScpe:2.3:a:coollabs:coolify:*:*:*:*:*:*:*:*
coollabs coolify= 4.0.0nvdUScpe:2.3:a:coollabs:coolify:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0031Coolify: Mehrere SchwachstellenDeutsch2026-01-06csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Coolify ausnutzen, um beliebigen Code auszuführen – sogar mit Administratorrechten –, um erweiterte Rechte zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, Cross-Site-Scripting-Angriffe durchzuführen oder vertrauliche Informationen offenzulegen.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-01-05modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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