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1 vulnerability found for BrowserSkill by Tencent
CVE-2026-94111 (GCVE-0-2026-94111)
Vulnerability from cvelistv5
Published
2026-09-20 11:56
Modified
2026-09-21 14:18
Severity ?
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
VLAI Severity ?
EPSS score ?
CWE
- CWE-346 - Origin Validation Error
Summary
Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate page content, DOM, and screenshots returned to the AI agent.
References
| URL | Tags | |
|---|---|---|
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|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Tencent | BrowserSkill |
Version: 0 ≤ 0.3.0 |
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