CVE-2026-16194: Server-Side Request Forgery in zhayujie CowAgent
A vulnerability was determined in zhayujie CowAgent up to 2.1.1. This affects the function WebFetch.execute of the file agent/tools/web_fetch/web_fetch.py. Executing a manipulation of the argument url can lead to server-side request forgery. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.2 is able to mitigate this issue. This patch is called ea47f3097eed4f8295c4cb3d76ecb97e0f43d632. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
AI Analysis
Technical Summary
The vulnerability in zhayujie CowAgent up to version 2.1.1 affects the WebFetch.execute function in the agent/tools/web_fetch/web_fetch.py file. By manipulating the url argument, an attacker can trigger server-side request forgery (CWE-918). This could allow the server to make unauthorized requests to internal or external resources. The vulnerability is remotely exploitable without user interaction and has been publicly disclosed. The vendor responded promptly and released a fixed version 2.1.2, identified by patch ea47f3097eed4f8295c4cb3d76ecb97e0f43d632.
Potential Impact
Successful exploitation could allow an attacker to cause the server to make arbitrary HTTP requests, potentially accessing internal systems or services not otherwise reachable. The vulnerability is classified as low severity, reflecting limited impact or exploitability based on the available data. There are no known active exploits in the wild at this time.
Mitigation Recommendations
Upgrade zhayujie CowAgent to version 2.1.2 or later, which contains the official fix for this SSRF vulnerability. The vendor has released this patch promptly, and applying it fully mitigates the issue.
CVE-2026-16194: Server-Side Request Forgery in zhayujie CowAgent
Description
A vulnerability was determined in zhayujie CowAgent up to 2.1.1. This affects the function WebFetch.execute of the file agent/tools/web_fetch/web_fetch.py. Executing a manipulation of the argument url can lead to server-side request forgery. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.2 is able to mitigate this issue. This patch is called ea47f3097eed4f8295c4cb3d76ecb97e0f43d632. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVSS v4.0
Score 5.3medium
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in zhayujie CowAgent up to version 2.1.1 affects the WebFetch.execute function in the agent/tools/web_fetch/web_fetch.py file. By manipulating the url argument, an attacker can trigger server-side request forgery (CWE-918). This could allow the server to make unauthorized requests to internal or external resources. The vulnerability is remotely exploitable without user interaction and has been publicly disclosed. The vendor responded promptly and released a fixed version 2.1.2, identified by patch ea47f3097eed4f8295c4cb3d76ecb97e0f43d632.
Potential Impact
Successful exploitation could allow an attacker to cause the server to make arbitrary HTTP requests, potentially accessing internal systems or services not otherwise reachable. The vulnerability is classified as low severity, reflecting limited impact or exploitability based on the available data. There are no known active exploits in the wild at this time.
Mitigation Recommendations
Upgrade zhayujie CowAgent to version 2.1.2 or later, which contains the official fix for this SSRF vulnerability. The vendor has released this patch promptly, and applying it fully mitigates the issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-wcfc-xp4r-c7rv
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-16194"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 4.0
Threat ID: 6a5c47792a4a8d5989eb58fd
Added to database: 07/19/2026, 03:41:45 UTC
Last enriched: 07/19/2026, 03:58:19 UTC
Last updated: 08/31/2026, 10:52:07 UTC
Views: 147
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.