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CVE-2025-64110— Cursor: Authentication Bypass Possible via New Cursorignore Write

EPSS 0.07% · P21
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I. Basic Information for CVE-2025-64110

Vulnerability Information
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Vulnerability Title
Cursor: Authentication Bypass Possible via New Cursorignore Write
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cursor is a code editor built for programming with AI. In versions 1.7.23 and below, a logic bug allows a malicious agent to read sensitive files that should be protected via cursorignore. An attacker who has already achieved prompt injection, or a malicious model, could create a new cursorignore file which can invalidate the configuration of pre-existing ones. This could allow a malicious agent to read protected files. This issue is fixed in version 2.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cursor 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cursor是Cursor开源的一个 AI 代码编辑器。 Cursor 1.7.23及之前版本存在访问控制错误漏洞，该漏洞源于逻辑错误，可能导致恶意代理读取受保护敏感文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
cursorcursor < 2.0 -

II. Public POCs for CVE-2025-64110

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III. Intelligence Information for CVE-2025-64110

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Same Patch Batch · cursor · 2025-11-04 · 5 CVEs total

CVE-2025-641078.8 HIGHCursor is Vulnerable to Path Manipulation Using Backslashes on Windows
CVE-2025-641068.8 HIGHCursor: Speedbump Modal Bypass in MCP Server Deep-Link
CVE-2025-641088.8 HIGHCursor's Sensitive File Modification can Lead to NTFS Path Quirks
CVE-2025-641098.8 HIGHCursor CLI Beta: Command Injection via Untrusted MCP Configuration

IV. Related Vulnerabilities

Same product: cursor
Same vendor: cursor
Same weakness: CWE-284

V. Comments for CVE-2025-64110

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