CVE-2026-111322: Archon 0.2.13 through 0.11.1

The National Vulnerability Database (NVD) records that Archon 0.2.13 through 0.11.1 exposes its /api/* control API without authentication, bound to 0.0.0.0 by default, so anyone with network access can send messages to its AI coding agent, which runs with bypassPermissions, and have it execute commands on the host.

The record

Kind

Vulnerability

Source record

CVE-2026-111322: Archon 0.2.13 through 0.11.1 contains a missing authentication vulnerability that allows unauthenticated attac (National Vulnerability Database record)

Record published

2026-10-15

Posted here

2026-10-16

World

Software agents · Enterprise work agents

Controls concerned

Actor identity verification C-A1; Destructive-action gate C-E3

Checked

Checked against its record on 2026-10-22 by a reader who did not draft it; report verification/reports/SIG-2026-10-16-001-2026-10-22.md.

A signal's controls are the ones its record points at, the exposure; a case's controls are the ones its records show were absent or failed, so the two can differ.

Corrections

Changes to what this signal says, with the reason. Every earlier version is kept.

• 2026-10-22: Summary. Plain-language rule: abbreviation spelled out at first use; no claim changed (CVE record CVE-2026-111322). Found by the independent reader of 22 October 2026.
  Show the change

  Before: NVD records that Archon 0.2.13 through 0.11.1 exposes its /api/* control API without authentication, bound to 0.0.0.0 by default, so anyone with network access can send messages to its AI coding agent, which runs with bypassPermissions, and have it execute commands on the host.

  After: The National Vulnerability Database (NVD) records that Archon 0.2.13 through 0.11.1 exposes its /api/* control API without authentication, bound to 0.0.0.0 by default, so anyone with network access can send messages to its AI coding agent, which runs with bypassPermissions, and have it execute commands on the host.
• 2026-10-22: Title. Found in an independent read against the record on 22 October 2026: the record's affected range is 0.2.13 through 0.11.1 (CVE record CVE-2026-111322).
  Show the change

  Before: CVE-2026-111322: Archon 0.2.13

  After: CVE-2026-111322: Archon 0.2.13 through 0.11.1

What a signal is. A signal records what a primary record says; it assigns no fault. It is lighter than a case: one dated item from one record, tagged with the world, sector and controls it touches. It becomes a case when it meets the bar for one.

Newer: CVE-2026-57496: NetLicensing MCP Server
Older: CVE-2026-76066: IntentKit