# CVE-2026-127212: Dokploy < 0.31.1 Broken Access Control via readAppMonitoring

Status: published. Published: 2026-11-12. Updated: 2026-11-12.

Dokploy before 0.31.1 contains a missing ownership check vulnerability in the readAppMonitoring tRPC procedure that allows authenticated attackers to access container metrics belonging to other organizations by supplying an arbitrary appName. Attackers can query getApplicationStats with any application name, including the fixed "dokploy" control-plane service name, to read CPU, memory, network I/O, and block I/O metrics for containers they do not own on self-hosted multi-tenant instances.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulnCheck) — https://github.com/Dokploy/dokploy/releases/tag/v0.31.1

## Affected products and versions

- Dokploy / dokploy (Dokploy/dokploy): ≥ 0; < 0.31.1 (affected, semver). Source: CNA: VulnCheck

## Severity and prioritization

- CVSS 4.0: 5.3 (medium); CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N; source: CNA: VulnCheck

- CVSS 3.1: 4.3 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N; source: CNA: VulnCheck

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-639

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://github.com/Dokploy/dokploy/security/advisories/GHSA-vxxh-2cp7-gr59 (CNA: VulnCheck; vendor-advisory)

- https://github.com/Dokploy/dokploy/releases/tag/v0.31.1 (CNA: VulnCheck; release-notes, patch)

- https://www.vulncheck.com/advisories/dokploy-broken-access-control-via-readappmonitoring (CNA: VulnCheck; third-party-advisory)

## Provenance

- CNA: VulnCheck: https://www.cve.org/CVERecord?id=CVE-2026-127212; retrieved 2026-11-12; source updated 2026-11-12

Revision: df616fe7985e70fa0853de59a08cf111c7fb0bf80919f9731cd0f64403e4f49c

Canonical: https://y2.dev/cve/CVE-2026-127212

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