CVE-2026-15329 (GCVE-0-2026-15329)

Vulnerability from cvelistv5 – Published: 2026-07-10 03:30 – Updated: 2026-07-10 03:30
VLAI
Title
zhayujie CowAgent Browser Tool browser_tool.py BrowserTool._do_navigate information disclosure
Summary
A vulnerability was found in zhayujie CowAgent up to 2.1.0. This issue affects the function BrowserTool._do_navigate of the file agent/tools/browser/browser_tool.py of the component Browser Tool. Performing a manipulation results in information disclosure. The attack can be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
zhayujie CowAgent Affected: 2.0
Affected: 2.1.0
    cpe:2.3:a:zhayujie:cowagent:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
Eric-x (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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          "url": "https://github.com/zhayujie/CowAgent/issues/2871"
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          "url": "https://github.com/zhayujie/CowAgent/issues/2871#issuecomment-4922534422"
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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.