Coder from 2.26.0 before 2.34.8 Information Disclosure via Workspace ACL Endpoint
Coder from 2.26.0 before 2.34.8 contains an incorrect authorization flaw in the GET /api/v2/workspaces/{id}/acl endpoint, which checks only workspace read access and then fetches group members using an elevated system context. Authenticated users granted workspace use access can query the endpoint to harvest group members' emails, login types, status, and last-seen and creation timestamps.
CVE-2026-111930
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111930
coder
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "coder",
"product": "coder",
"versions": [
{
"status": "affected",
"version": "2.26.0",
"lessThan": "2.34.8",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.34.8",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/coder/coder/v2",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111930
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #41888 · Revision 1
- Added to Heist Feed
- Publisher date