CVE-2026-34049

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. From 4.0.0-beta.451 through 4.0.0-beta.470, database backup handling for MongoDB collection names did not fully validate shell metacharacters, allowing a highly privileged attacker who can configure backup inputs to inject commands. This issue is fixed in version 4.0.0-beta.471.

CVSS 3.1

3.3CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-25)

CWE

CWE-78

Published

2026-07-06

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

References

• https://github.com/coollabsio/coolify/commit/b1de75a7c67ce6aee977bd788b41e61837dbe0b9
• https://github.com/coollabsio/coolify/pull/9168
• https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471
• https://github.com/coollabsio/coolify/security/advisories/GHSA-4mpw-wcj4-v9pp
• https://github.com/coollabsio/coolify/security/advisories/GHSA-4mpw-wcj4-v9pp

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