CVE-2026-33718

Description

OpenHands is software for AI-driven development. Starting in version 1.5.0, a Command Injection vulnerability exists in the `get_git_diff()` method at `openhands/runtime/utils/git_handler.py:134`. The `path` parameter from the `/api/conversations/{conversation_id}/git/diff` API endpoint is passed unsanitized to a shell command, allowing authenticated attackers to execute arbitrary commands in the agent sandbox. The user is already allowed to instruct the agent to execute commands, but this bypasses the normal channels. Version 1.5.0 fixes the issue.

How to fix CVE-2026-33718

To remediate CVE-2026-33718, upgrade the affected package to a fixed version below.

• —upgrade to 1.5.0 or later
• —upgrade to 1.5.0 or later
• —upgrade to 1.5.0 or later

Is CVE-2026-33718 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (3)

• from 0, < 1.5.0
• from 0, < 1.5.0
• from 0, < 1.5.0

CVSS scores

References (8)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2026-33718
• PATCHgithub.com/OpenHands/OpenHands
• WEBdocs.python.org/3/library/shlex.html#shlex.quote
• WEBdocs.python.org/3/library/subprocess.html#security-considerations
• WEB