CVE-2026-111930Coder from 2.26.0 before 2.34.8 Information Disclosure via Workspace ACL Endpoint
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-200
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Received
- Record last updated
- Oct 17, 2026
- First seen by InfoSec Signals
- Oct 17, 2026
Affected products
coder coder coder:coder (from the name) | from 2.26.0 before 2.34.8; 2.34.8 not affected | CNA record |
References
- https://github.com/coder/coder/security/advisories/GHSA-cvrm-2xxr-hpcvvendor-advisory
- https://www.vulncheck.com/advisories/coder-from-2.26.0-before-2.34.8-information-disclosure-via-workspace-acl-endpointthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.