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I. Basic Information for CVE-2026-4012
Vulnerability Information

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Vulnerability Title
rxi fe fe.c read_ out-of-bounds
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was determined in rxi fe up to ed4cda96bd582cbb08520964ba627efb40f3dd91. The impacted element is the function read_ of the file src/fe.c. This manipulation with the input 1 causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
fe 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
fe是rxi个人开发者的一个轻量级、可嵌入的ANSI C脚本语言。 fe存在缓冲区错误漏洞,该漏洞源于文件src/fe.c的函数read_存在越界读取。
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
rxife ed4cda96bd582cbb08520964ba627efb40f3dd91 -
II. Public POCs for CVE-2026-4012
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III. Intelligence Information for CVE-2026-4012
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IV. Related Vulnerabilities
V. Comments for CVE-2026-4012

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