HIGHVulnerability
CVE-2026-84694
Coolify before 4.2.0 fails to properly escape environment variable key names in Docker commands executed over SSH on managed servers. Authenticated attackers can inject shell metacharacters into environment variable keys to execute arbitrary commands on the server host outside containers.
Properties
- severity
- HIGH
- score
- 8.8
- epss_score
- 0.00453
- cve_id
- CVE-2026-84694
- signal_observed_at
- 2026-09-15T21:12:50+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-09-02T01:17:24.243
- last_modified
- 2026-09-10T15:53:23.707
- epss_percentile
- 0.38272
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
HAS_WEAKNESS (1)
→[Weakness]Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
DESCRIBED_BY (1)
→[Source]NVD
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