Medium severity · published Oct 17, 2026
CVE-2026-111929
Coder 2.30.0 before 2.34.8 Cross-Organization File Disclosure via DownloadFile RPC
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
coder · coder
2.30.0 before 2.34.8 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111929
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111929
github.com
https://github.com/coder/coder/security/advisories/GHSA-hrhj-hpwc-9hmc
www.vulncheck.com
https://www.vulncheck.com/advisories/coder-2.30.0-before-2.34.8-cross-organization-file-disclosure-via-downloadfile-rpc
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