CVE-2026-24841
CVE-2026-24841 is a critical-severity vulnerability in Dokploy with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: Critical (CVSS 3.x base score 9.9)
- EPSS exploit prediction: 3% (83rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-4907
- Weakness: CWE-78
- Affected product: Dokploy
- Published:
- Last modified:
Description
Dokploy is a free, self-hostable Platform as a Service (PaaS). In versions prior to 0.26.6, a critical command injection vulnerability exists in Dokploy's WebSocket endpoint `/docker-container-terminal`. The `containerId` and `activeWay` parameters are directly interpolated into shell commands without sanitization, allowing authenticated attackers to execute arbitrary commands on the host server. Version 0.26.6 fixes the issue.
Frequently asked questions
- What is CVE-2026-24841?
- Dokploy is a free, self-hostable Platform as a Service (PaaS). In versions prior to 0.26.6, a critical command injection vulnerability exists in Dokploy's WebSocket endpoint `/docker-container-terminal`. The `containerId` and `activeWay` parameters are directly interpolated into shell commands without sanitization, allowing authenticated attackers to execute arbitrary commands on the host server. Version 0.26.6 fixes the issue.
- How severe is CVE-2026-24841?
- CVE-2026-24841 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
- Is CVE-2026-24841 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-24841?
- CVE-2026-24841 affects Dokploy. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-24841?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2026-24841 have an EU (EUVD) identifier?
- Yes. CVE-2026-24841 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4907.
- When was CVE-2026-24841 published?
- CVE-2026-24841 was published on 2026-01-28 and last updated on 2026-06-17.
References
- https://github.com/Dokploy/dokploy/blob/canary/apps/dokploy/server/wss/docker-container-terminal.ts
- https://github.com/Dokploy/dokploy/commit/74e0bd5fe3ef7199f44fcd19c6f5a2f09b806d6f
- https://github.com/Dokploy/dokploy/security/advisories/GHSA-vx6x-6559-x35r
Affected products (1)
- cpe:2.3:a:dokploy:dokploy:*:*:*:*:*:*:*:*
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