CVE-2026-34044: Coolify: Cross-team IDOR in logs component (resource lookup not team-scoped)

Severity: high (CVSS 7.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-07 · updated 2026-10-25
Weakness: CWE-639

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, the Logs::mount() component looks up resources by UUID without scoping the lookup to the current team, allowing an authenticated user to access logs for applications owned by other teams by supplying a victim resource UUID. This issue is fixed in version 4.0.0-beta.466.

Affected products

coollabsio coolify: before 4.0.0-beta.466

References

https://github.com/coollabsio/coolify/commit/6fbb5e626a82c576ae7a1a08b4e1d16aee2e82ed
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.466
https://github.com/coollabsio/coolify/security/advisories/GHSA-565g-9j4m-wqmr

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