CVE-2026-33718Public exploitNetwork attack vector

Authenticated command execution via unsanitized diff path

Published Mar 27, 2026 · Updated Mar 27, 2026

Command injection in OpenHands before 1.5.0 allows remote authenticated users to execute arbitrary commands in the agent sandbox. The git diff endpoint passes its path parameter through get_git_diff() into a shell command string without neutralizing shell metacharacters. Any authenticated user who can call the endpoint can run commands as the runtime-container user, bypassing the agent's normal command channel.

CVSS severity7.6
High
EPSS probability1.93%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in OpenHands before 1.5.0 allows remote authenticated users to execute arbitrary commands in the agent sandbox. The git diff endpoint passes its path parameter through get_git_diff() into a shell command string without neutralizing shell metacharacters. Any authenticated user who can call the endpoint can run commands as the runtime-container user, bypassing the agent's normal command channel.

The record

CVE
CVE-2026-33718
Published
Mar 27, 2026
Updated
Mar 27, 2026
Vendor
All Hands AI
Product
OpenHands
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=< 1.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

All Hands AI · OpenHandsversion=< 1.5.0

Published CVSS scores

9.9NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
7.6GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

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

Technologies

Your stack

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Your stack

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