CVE-2025-64420 | Coolify members can see private key of root user

Exp

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.

Published: 2026-01-05 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-64420 is rated High Exploit Risk (68.5/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.50%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2025-64420

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2025-64420

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.05% 0.50% +0.44%
2 2026-02-06 0.04% 0.05% +0.01%
3 2026-01-06 — 0.04% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-64420

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.9 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.1 6.0 [email protected]
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]

Weakness enumeration for CVE-2025-64420

Affected software / configurations for CVE-2025-64420

Vendor Product Version Raw CPE
coollabs coolify < 4.0.0 cpe:2.3:a:coollabs:coolify:*:*:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta100:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta101:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta102:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta103:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta104:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta105:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta106:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta107:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta108:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta109:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta110:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta111:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta112:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta113:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta114:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta115:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta116:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta117:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta118:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta119:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta120:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta121:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta122:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta123:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta124:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta125:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta126:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta127:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta128:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta129:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta130:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta131:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta132:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta133:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta134:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta135:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta136:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta137:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta138:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta139:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta140:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta141:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta142:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta143:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta144:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta145:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta146:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta147:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta148:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta149:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta150:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta151:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta152:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta153:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta154:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta155:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta156:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta157:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta158:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta159:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta160:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta161:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta162:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta163:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta164:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta165:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta166:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta167:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta168:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta169:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta170:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta171:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta172:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta173:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta174:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta175:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta176:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta177:*:*:*:*:*:*
coollabs coolify 4.0.0 cpe:2.3:a:coollabs:coolify:4.0.0:beta178:*:*:*:*:*:*

References for CVE-2025-64420

cvelogic Threat Intelligence