# CVE-2026-111926 — coder

> As of 2026-10-18, CVE-2026-111926 is a LOW-severity vulnerability in coder, CVSS v3.1 3.3, EPSS 0.1% (88.2th percentile). No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-111926 as of 2026-10-18; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-10-18

## What is CVE-2026-111926?

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 classifies CVE-2026-111926 under weakness class [CWE-200](https://intel.threadlinqs.com/cwe/CWE-200). Its CVSS v3 base vector states that the flaw requires local access to the host, needs low-privilege credentials, needs no user interaction. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 26 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 3.3 — LOW (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **CVSS v4.0 base score:** 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 (FIRST):** 0.1% probability of exploitation in the next 30 days, higher than 88.2% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 5.2/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-10-17

## Is CVE-2026-111926 being exploited?

It currently carries a trending score of 52 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [coder](https://intel.threadlinqs.com/vendors/coder): coder

## How to fix CVE-2026-111926

Vendor advisory: [https://github.com/coder/coder/security/advisories/GHSA-73wg-wxvv-9r4j](https://github.com/coder/coder/security/advisories/GHSA-73wg-wxvv-9r4j). Apply the vendor fix referenced above to every affected product listed in this record, then confirm the running version against the vendor advisory.

## Threat activity tracking CVE-2026-111926

No threat campaign in the Threadlinqs corpus currently references CVE-2026-111926, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, NVD, GitHub Security Advisories, FIRST EPSS. This product uses the NVD API but is not endorsed or certified by the NVD.

**Vendor advisory and patch**

- [github.com — vendor advisory](https://github.com/coder/coder/security/advisories/GHSA-73wg-wxvv-9r4j)

**Third-party advisory**

- [vulncheck.com — third party advisory](https://www.vulncheck.com/advisories/coder-from-2.10.0-before-2.34.8-information-disclosure-via-agent-debug-manifest)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-111926
No Threadlinqs detection currently covers CVE-2026-111926; it is re-checked on every ingest.
Indicator values unlock with TL Creds (https://threadlinqs.com/tl-creds); MCP access for AI agents needs Purple: https://intel.threadlinqs.com/mcp