CVE-2026-111930

Coder from 2.26.0 before 2.34.8 Information Disclosure via Workspace ACL Endpoint

MEDIUM
4.3
CVSS Score
Published: October 17, 2026 at 06:46 PM UTC
Updated: October 19, 2026 at 10:17 PM UTC
1 product affected across 1 vendorCoder

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.26.0
Vendor states this is fixed in 2.34.8 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-200

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