CVE-2026-25807
Unauthenticated Remote Code Execution via P2P Sharing in ZAI-Shell
Description
ZAI Shell is an autonomous SysOps agent designed to navigate, repair, and secure complex environments. Prior to 9.0.3, the P2P terminal sharing feature (share start) opens a TCP socket on port 5757 without any authentication mechanism. Any remote attacker can connect to this port using a simple socket script. An attacker who connects to a ZAI-Shell P2P session running in --no-ai mode can send arbitrary system commands. If the host user approves the command without reviewing its contents, the command executes directly with the user's privileges, bypassing all Sentinel safety checks. This vulnerability is fixed in 9.0.3.
INFO
Published Date :
Feb. 9, 2026, 10:16 p.m.
Last Modified :
Feb. 24, 2026, 6:13 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | MITRE-CVE |
Solution
- Update ZAI Shell to version 9.0.3.
- Ensure P2P terminal sharing is secured.
Public PoC/Exploit Available at Github
CVE-2026-25807 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-25807.
| URL | Resource |
|---|---|
| https://github.com/TaklaXBR/zai-shell/commit/a4ea8525d912f55d6e2f09b2869966c52d189a4a | Patch |
| https://github.com/TaklaXBR/zai-shell/releases/tag/v9.0.3 | ProductRelease Notes |
| https://github.com/TaklaXBR/zai-shell/security/advisories/GHSA-6pjj-r955-34rr | ExploitMitigationVendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-25807 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-25807
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
CVE-2026-25807 Unauthenticated Remote Code Execution via P2P Sharing in ZAI-Shell Exploit and PoC
Python
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-25807 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-25807 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Feb. 24, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:taklaxbr:zai_shell:*:*:*:*:*:python:*:* versions up to (excluding) 9.0.3 Added Reference Type GitHub, Inc.: https://github.com/TaklaXBR/zai-shell/commit/a4ea8525d912f55d6e2f09b2869966c52d189a4a Types: Patch Added Reference Type GitHub, Inc.: https://github.com/TaklaXBR/zai-shell/releases/tag/v9.0.3 Types: Product, Release Notes Added Reference Type GitHub, Inc.: https://github.com/TaklaXBR/zai-shell/security/advisories/GHSA-6pjj-r955-34rr Types: Exploit, Mitigation, Vendor Advisory -
New CVE Received by [email protected]
Feb. 09, 2026
Action Type Old Value New Value Added Description ZAI Shell is an autonomous SysOps agent designed to navigate, repair, and secure complex environments. Prior to 9.0.3, the P2P terminal sharing feature (share start) opens a TCP socket on port 5757 without any authentication mechanism. Any remote attacker can connect to this port using a simple socket script. An attacker who connects to a ZAI-Shell P2P session running in --no-ai mode can send arbitrary system commands. If the host user approves the command without reviewing its contents, the command executes directly with the user's privileges, bypassing all Sentinel safety checks. This vulnerability is fixed in 9.0.3. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CWE CWE-94 Added Reference https://github.com/TaklaXBR/zai-shell/commit/a4ea8525d912f55d6e2f09b2869966c52d189a4a Added Reference https://github.com/TaklaXBR/zai-shell/releases/tag/v9.0.3 Added Reference https://github.com/TaklaXBR/zai-shell/security/advisories/GHSA-6pjj-r955-34rr