CVE-2026-23523Public exploitNetwork attack vector

Remote code execution via deeplink transport mismatch

Published Jan 16, 2026 · Updated Jan 16, 2026

Code injection in Open Agent Platform Dive before 0.13.0 allows remote attackers to execute local commands through a crafted deeplink. The App.tsx deeplink handler requests confirmation only for stdio transport, while non-stdio configs may retain command or args that the backend passes to asyncio.create_subprocess_exec. Exploitation requires a user to open the link in a browser and allow Dive to launch, after which commands run with the victim's local privileges.

CVSS severity9.6
Critical
EPSS probability7.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Code injection in Open Agent Platform Dive before 0.13.0 allows remote attackers to execute local commands through a crafted deeplink. The App.tsx deeplink handler requests confirmation only for stdio transport, while non-stdio configs may retain command or args that the backend passes to asyncio.create_subprocess_exec. Exploitation requires a user to open the link in a browser and allow Dive to launch, after which commands run with the victim's local privileges.

The record

CVE
CVE-2026-23523
Published
Jan 16, 2026
Updated
Jan 16, 2026
Vendor
Open Agent Platform
Product
Dive
Classifications
CWE-94, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 0.13.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Open Agent Platform · Diveversion=< 0.13.0

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.6GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1204.001User Execution: Malicious Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo