CVE-2026-111926CWE-200information-disclosure

CVE-2026-111926

Low · published October 17, 2026

CVSS v3.1
3.3
EPSS
0%
Percentile
0.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00102 · 0.9th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-10-17T23:16Z
References (2)
https://github.com/coder/coder/security/advisories/GHSA-73wg-wxvv-9r4j · [email protected]https://www.vulncheck.com/advisories/coder-from-2.10.0-before-2.34.8-information-disclosure-via-agent-debug-manifest · [email protected]
EPSS history
Timeline
  • 19 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 17 OCT 18:46Z
    Coder from 2.10.0 before 2.34.8 Information Disclosure via Agent /debug/manifest
    cvelistv5
  • 17 OCT 18:46Z
    Coder from 2.10.0 before 2.34.8 Information Disclosure via Agent /debug/manifest
    cvelistv5