CVE-2025-64420

Coolify members can see private key of root user

HIGH
8.8
CVSS Score
Published: January 5, 2026 at 07:20 PM UTC
Updated: October 7, 2026 at 10:10 AM UTC
2 products affected across 2 vendorsCoolifyCoolify

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 4.0.04.0.0 beta1004.0.0 beta1014.0.0 beta1024.0.0 beta1034.0.0 beta1044.0.0 beta1054.0.0 beta1064.0.0 beta1074.0.0 beta1084.0.0 beta1094.0.0 beta1104.0.0 beta1114.0.0 beta1124.0.0 beta1134.0.0 beta1144.0.0 beta1154.0.0 beta1164.0.0 beta1174.0.0 beta1184.0.0 beta1194.0.0 beta1204.0.0 beta1214.0.0 beta1224.0.0 beta1234.0.0 beta1244.0.0 beta1254.0.0 beta1264.0.0 beta1274.0.0 beta1284.0.0 beta1294.0.0 beta1304.0.0 beta1314.0.0 beta1324.0.0 beta1334.0.0 beta1344.0.0 beta1354.0.0 beta1364.0.0 beta1374.0.0 beta1384.0.0 beta1394.0.0 beta1404.0.0 beta1414.0.0 beta1424.0.0 beta1434.0.0 beta1444.0.0 beta1454.0.0 beta1464.0.0 beta1474.0.0 beta1484.0.0 beta1494.0.0 beta1504.0.0 beta1514.0.0 beta1524.0.0 beta1534.0.0 beta1544.0.0 beta1554.0.0 beta1564.0.0 beta1574.0.0 beta1584.0.0 beta1594.0.0 beta1604.0.0 beta1614.0.0 beta1624.0.0 beta1634.0.0 beta1644.0.0 beta1654.0.0 beta1664.0.0 beta1674.0.0 beta1684.0.0 beta1694.0.0 beta1704.0.0 beta1714.0.0 beta1724.0.0 beta1734.0.0 beta1744.0.0 beta1754.0.0 beta1764.0.0 beta1774.0.0 beta1784.0.0 beta1794.0.0 beta184.0.0 beta1804.0.0 beta1814.0.0 beta1824.0.0 beta1834.0.0 beta1844.0.0 beta1854.0.0 beta1864.0.0 beta1874.0.0 beta1884.0.0 beta1894.0.0 beta194.0.0 beta1904.0.0 beta1914.0.0 beta1924.0.0 beta1934.0.0 beta1944.0.0 beta1954.0.0 beta1964.0.0 beta1974.0.0 beta1984.0.0 beta1994.0.0 beta204.0.0 beta2004.0.0 beta2014.0.0 beta2024.0.0 beta2034.0.0 beta2044.0.0 beta2054.0.0 beta2064.0.0 beta2074.0.0 beta2084.0.0 beta2094.0.0 beta214.0.0 beta2114.0.0 beta2124.0.0 beta2134.0.0 beta2144.0.0 beta2154.0.0 beta2164.0.0 beta2174.0.0 beta2184.0.0 beta2194.0.0 beta224.0.0 beta2204.0.0 beta2214.0.0 beta2224.0.0 beta2234.0.0 beta2244.0.0 beta2254.0.0 beta2264.0.0 beta2274.0.0 beta2284.0.0 beta2294.0.0 beta234.0.0 beta2304.0.0 beta2314.0.0 beta2324.0.0 beta2334.0.0 beta2344.0.0 beta2354.0.0 beta2364.0.0 beta2374.0.0 beta2384.0.0 beta2394.0.0 beta244.0.0 beta2404.0.0 beta2414.0.0 beta2424.0.0 beta2434.0.0 beta2444.0.0 beta2454.0.0 beta2464.0.0 beta2474.0.0 beta2484.0.0 beta2494.0.0 beta254.0.0 beta2504.0.0 beta2514.0.0 beta2524.0.0 beta2534.0.0 beta2544.0.0 beta2554.0.0 beta2564.0.0 beta2574.0.0 beta2584.0.0 beta2594.0.0 beta264.0.0 beta2604.0.0 beta2614.0.0 beta2624.0.0 beta2634.0.0 beta2644.0.0 beta2654.0.0 beta2664.0.0 beta2674.0.0 beta2684.0.0 beta2694.0.0 beta274.0.0 beta2704.0.0 beta2714.0.0 beta2724.0.0 beta2734.0.0 beta2744.0.0 beta2754.0.0 beta2764.0.0 beta2774.0.0 beta2784.0.0 beta2794.0.0 beta284.0.0 beta2804.0.0 beta2814.0.0 beta2824.0.0 beta2834.0.0 beta2844.0.0 beta2854.0.0 beta2864.0.0 beta2874.0.0 beta2884.0.0 beta2894.0.0 beta294.0.0 beta2904.0.0 beta2914.0.0 beta2924.0.0 beta2934.0.0 beta2944.0.0 beta2954.0.0 beta2964.0.0 beta2974.0.0 beta2984.0.0 beta2994.0.0 beta304.0.0 beta3004.0.0 beta3014.0.0 beta3024.0.0 beta3034.0.0 beta3044.0.0 beta3054.0.0 beta3064.0.0 beta3074.0.0 beta3084.0.0 beta3094.0.0 beta314.0.0 beta3104.0.0 beta3114.0.0 beta3124.0.0 beta3134.0.0 beta3144.0.0 beta3154.0.0 beta3164.0.0 beta3174.0.0 beta3184.0.0 beta3194.0.0 beta324.0.0 beta3204.0.0 beta3214.0.0 beta3224.0.0 beta3234.0.0 beta3244.0.0 beta3254.0.0 beta3264.0.0 beta3274.0.0 beta3284.0.0 beta3294.0.0 beta334.0.0 beta3304.0.0 beta3314.0.0 beta3324.0.0 beta3334.0.0 beta3344.0.0 beta3354.0.0 beta3364.0.0 beta3374.0.0 beta3384.0.0 beta3394.0.0 beta344.0.0 beta3404.0.0 beta3414.0.0 beta3424.0.0 beta3434.0.0 beta3444.0.0 beta3454.0.0 beta3464.0.0 beta3474.0.0 beta3484.0.0 beta3494.0.0 beta354.0.0 beta3504.0.0 beta3514.0.0 beta3524.0.0 beta3534.0.0 beta3544.0.0 beta3554.0.0 beta3564.0.0 beta3574.0.0 beta3584.0.0 beta3594.0.0 beta364.0.0 beta3604.0.0 beta3614.0.0 beta3624.0.0 beta3634.0.0 beta3644.0.0 beta3654.0.0 beta3664.0.0 beta3674.0.0 beta3684.0.0 beta3694.0.0 beta374.0.0 beta3704.0.0 beta3714.0.0 beta3724.0.0 beta3734.0.0 beta3744.0.0 beta3754.0.0 beta3764.0.0 beta3774.0.0 beta3784.0.0 beta3794.0.0 beta384.0.0 beta3804.0.0 beta3814.0.0 beta3824.0.0 beta3834.0.0 beta3844.0.0 beta3854.0.0 beta3864.0.0 beta3874.0.0 beta3884.0.0 beta3894.0.0 beta394.0.0 beta3904.0.0 beta3914.0.0 beta3924.0.0 beta3934.0.0 beta3944.0.0 beta3954.0.0 beta3964.0.0 beta3974.0.0 beta3984.0.0 beta3994.0.0 beta404.0.0 beta4004.0.0 beta4014.0.0 beta4024.0.0 beta4044.0.0 beta4054.0.0 beta4064.0.0 beta4074.0.0 beta4084.0.0 beta4094.0.0 beta414.0.0 beta4104.0.0 beta4114.0.0 beta4124.0.0 beta4134.0.0 beta4144.0.0 beta4154.0.0 beta4164.0.0 beta4174.0.0 beta4184.0.0 beta4194.0.0 beta424.0.0 beta4204.0.0 beta420.14.0.0 beta420.24.0.0 beta420.34.0.0 beta420.44.0.0 beta420.54.0.0 beta420.64.0.0 beta420.74.0.0 beta420.84.0.0 beta420.94.0.0 beta4214.0.0 beta4224.0.0 beta4234.0.0 beta4244.0.0 beta4254.0.0 beta4264.0.0 beta4274.0.0 beta4284.0.0 beta4294.0.0 beta434.0.0 beta4304.0.0 beta4314.0.0 beta4324.0.0 beta4334.0.0 beta4344.0.0 beta444.0.0 beta454.0.0 beta464.0.0 beta474.0.0 beta484.0.0 beta494.0.0 beta504.0.0 beta514.0.0 beta524.0.0 beta534.0.0 beta544.0.0 beta554.0.0 beta564.0.0 beta574.0.0 beta584.0.0 beta594.0.0 beta604.0.0 beta614.0.0 beta624.0.0 beta634.0.0 beta644.0.0 beta654.0.0 beta664.0.0 beta674.0.0 beta684.0.0 beta694.0.0 beta704.0.0 beta714.0.0 beta724.0.0 beta734.0.0 beta744.0.0 beta754.0.0 beta764.0.0 beta774.0.0 beta784.0.0 beta794.0.0 beta804.0.0 beta814.0.0 beta824.0.0 beta834.0.0 beta844.0.0 beta854.0.0 beta864.0.0 beta874.0.0 beta884.0.0 beta894.0.0 beta904.0.0 beta914.0.0 beta924.0.0 beta934.0.0 beta944.0.0 beta954.0.0 beta964.0.0 beta974.0.0 beta984.0.0 beta99
Affected range stops below 4.0.0, so it looks safe — our inference, not a vendor statement
v ≤ 4.0.0-beta.434

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/coollabsio/coolify/security/advisories/GHSA-qwxj-qch7-whpc

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-522

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