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CVE-2026-16653— boazsegev facil.io Public Folder http.c http_sendfile2 path traversal

CVSS 5.3 · Medium EPSS 0.48% · P39

Possible ATT&CK Techniques 1AI

T1083 · File and Directory Discovery

Affected Version Matrix 59

VendorProductVersion RangeStatus
boazsegevfacil.io0.7.0affected
0.7.1affected
0.7.2affected
0.7.3affected
0.7.4affected
0.7.5affected
0.7.6affected
0.7.7affected
… +51 more rows
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I. Basic Information for CVE-2026-16653

Vulnerability Information
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Vulnerability Title
boazsegev facil.io Public Folder http.c http_sendfile2 path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in boazsegev facil.io up to 0.7.58. This affects the function http_sendfile2 of the file lib/facil/http/http.c of the component Public Folder Handler. Performing a manipulation results in path traversal. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Bo facil.io 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
boazsegev facil.io是boazsegev个人开发者的嵌入式Web服务器。 Bo facil.io 0.7.58及之前版本存在路径遍历漏洞，该漏洞源于Public Folder Handler组件中lib/facil/http/http.c文件的http_sendfile2函数存在路径遍历问题，可能导致远程攻击。
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
boazsegevfacil.io 0.7.0 cpe:2.3:a:boazsegev:facil.io:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-16653

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III. Intelligence Information for CVE-2026-16653

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Vendor Advisories for CVE-2026-16653 (1)

Other References for CVE-2026-16653 (1)

IV. Related Vulnerabilities

Same product: facil.io
Same vendor: boazsegev
Same weakness: CWE-22

V. Comments for CVE-2026-16653

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