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CVE Vulnerability Details :
CVE-2026-15329
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-10 Jul, 2026 | 03:30
Updated At-14 Jul, 2026 | 01:28
Rejected At-
▼CVE Numbering Authority (CNA)
zhayujie CowAgent Browser Tool browser_tool.py BrowserTool._do_navigate information disclosure

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.

Affected Products
Vendor
zhayujie
Product
CowAgent
CPEs
  • cpe:2.3:a:zhayujie:cowagent:*:*:*:*:*:*:*:*
Modules
  • Browser Tool
Versions
Affected
  • 2.0
  • 2.1.0
Problem Types
TypeCWE IDDescription
CWECWE-200Information Disclosure
CWECWE-284Improper Access Controls
Type: CWE
CWE ID: CWE-200
Description: Information Disclosure
Type: CWE
CWE ID: CWE-284
Description: Improper Access Controls
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
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
3.14.3MEDIUM
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
3.04.3MEDIUM
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
2.04.0N/A
AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:C
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
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
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
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
Version: 3.0
Base score: 4.3
Base severity: MEDIUM
Vector:
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
Version: 2.0
Base score: 4.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Eric-x (VulDB User)
coordinator
VulDB CNA Team
Timeline
EventDate
Advisory disclosed2026-07-09 00:00:00
VulDB entry created2026-07-09 02:00:00
VulDB entry last update2026-07-09 20:43:27
Event: Advisory disclosed
Date: 2026-07-09 00:00:00
Event: VulDB entry created
Date: 2026-07-09 02:00:00
Event: VulDB entry last update
Date: 2026-07-09 20:43:27
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/377272
vdb-entry
technical-description
https://vuldb.com/vuln/377272/cti
signature
permissions-required
https://vuldb.com/cve/CVE-2026-15329
third-party-advisory
https://vuldb.com/submit/853098
third-party-advisory
https://github.com/zhayujie/CowAgent/issues/2871
exploit
issue-tracking
https://github.com/zhayujie/CowAgent/issues/2871#issuecomment-4922534422
issue-tracking
https://github.com/zhayujie/CowAgent/
product
Hyperlink: https://vuldb.com/vuln/377272
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/377272/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/cve/CVE-2026-15329
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/submit/853098
Resource:
third-party-advisory
Hyperlink: https://github.com/zhayujie/CowAgent/issues/2871
Resource:
exploit
issue-tracking
Hyperlink: https://github.com/zhayujie/CowAgent/issues/2871#issuecomment-4922534422
Resource:
issue-tracking
Hyperlink: https://github.com/zhayujie/CowAgent/
Resource:
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found