CVE-2026-111929

MEDIUM 5.3

Coder 2.30.0 before 2.34.8 Cross-Organization File Disclosure via DownloadFile RPC

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Coder from 2.30.0 before 2.34.8 contains an authorization bypass vulnerability in the provisioner daemon DownloadFile gRPC handler that allows authenticated provisioner daemons to download other organizations' cached Terraform module archives. Attackers with an org-scoped provisioner key and a known file UUID can retrieve module source code exposing infrastructure topology or embedded secrets.

CWE	CWE-863
Vendor	coder
Product	coder
Published	Oct 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

coder / coder

2.30.0 < 2.34.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/coder/coder/security/advisories/GHSA-hrhj-hpwc-9hmc vulncheck.com: https://www.vulncheck.com/advisories/coder-2.30.0-before-2.34.8-cross-organization-file-disclosure-via-downloadfile-rpc