---
id: CVE-2026-111926
title: >-
  Coder from 2.10.0 before 2.34.8 Information Disclosure via Agent
  /debug/manifest
summary: >-
  Coder from 2.10.0 before 2.34.8 has an unauthenticated agent debug HTTP server
  on 127.0.0.1:2113 whose /debug/manifest handler returns the full agent
  manifest, including template-provided environment variable values. A
  lower-privileged U…
severity: low
cvss: 3.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-200
vendor: coder
product: coder
affected:
  - coder >= 2.10.0 < 2.34.8
published: '2026-10-17'
updated: '2026-10-17'
sourceUpdated: '2026-10-17T18:46:38.631Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111926'
references:
  - url: 'https://github.com/coder/coder/security/advisories/GHSA-73wg-wxvv-9r4j'
    label: GitHub Security Advisory (GHSA-73wg-wxvv-9r4j)
  - url: >-
      https://www.vulncheck.com/advisories/coder-from-2.10.0-before-2.34.8-information-disclosure-via-agent-debug-manifest
    label: >-
      VulnCheck Advisory: Coder from 2.10.0 before 2.34.8 Information Disclosure
      via Agent /debug/manifest
tags:
  - cve.org
ingestedAt: '2026-10-17T19:08:56.556Z'
---

## Overview

Coder from 2.10.0 before 2.34.8 has an unauthenticated agent debug HTTP server on 127.0.0.1:2113 whose /debug/manifest handler returns the full agent manifest, including template-provided environment variable values. A lower-privileged Unix user or process in the same workspace can query this endpoint to read credentials such as cloud keys or registry tokens.

## Affected

- `coder >= 2.10.0 < 2.34.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.