rootpwn

medium · CVSS v3 6.6 · CVSS v4 6.9

CVE-2026-94111

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin …

Description

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.

Scores

Severity
medium
CVSS v2
5.7
CVSS v3
6.6
CVSS v4
6.9
EPSS

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