CVE-2026-16653

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Source

https://cve.org/CVERecord?id=CVE-2026-16653

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16653.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-16653

Published

2026-07-23T01:15:11.052Z

Modified

2026-07-23T04:02:05.326392731Z

Severity

5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

boazsegev facil.io Public Folder http.c http_sendfile2 path traversal

Details

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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16653.json",
    "cna_assigner": "VulDB",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "0.7.4"
                },
                {
                    "last_affected": "0.7.4"
                },
                {
                    "introduced": "0.7.7"
                },
                {
                    "last_affected": "0.7.7"
                },
                {
                    "introduced": "0.7.8"
                },
                {
                    "last_affected": "0.7.8"
                },
                {
                    "introduced": "0.7.9"
                },
                {
                    "last_affected": "0.7.9"
                },
                {
                    "introduced": "0.7.10"
                },
                {
                    "last_affected": "0.7.10"
                },
                {
                    "introduced": "0.7.11"
                },
                {
                    "last_affected": "0.7.11"
                },
                {
                    "introduced": "0.7.12"
                },
                {
                    "last_affected": "0.7.12"
                },
                {
                    "introduced": "0.7.13"
                },
                {
                    "last_affected": "0.7.13"
                },
                {
                    "introduced": "0.7.14"
                },
                {
                    "last_affected": "0.7.14"
                },
                {
                    "introduced": "0.7.15"
                },
                {
                    "last_affected": "0.7.15"
                },
                {
                    "introduced": "0.7.16"
                },
                {
                    "last_affected": "0.7.16"
                },
                {
                    "introduced": "0.7.17"
                },
                {
                    "last_affected": "0.7.17"
                },
                {
                    "introduced": "0.7.18"
                },
                {
                    "last_affected": "0.7.18"
                },
                {
                    "introduced": "0.7.19"
                },
                {
                    "last_affected": "0.7.19"
                },
                {
                    "introduced": "0.7.20"
                },
                {
                    "last_affected": "0.7.20"
                },
                {
                    "introduced": "0.7.21"
                },
                {
                    "last_affected": "0.7.21"
                },
                {
                    "introduced": "0.7.22"
                },
                {
                    "last_affected": "0.7.22"
                },
                {
                    "introduced": "0.7.23"
                },
                {
                    "last_affected": "0.7.23"
                },
                {
                    "introduced": "0.7.24"
                },
                {
                    "last_affected": "0.7.24"
                },
                {
                    "introduced": "0.7.25"
                },
                {
                    "last_affected": "0.7.25"
                },
                {
                    "introduced": "0.7.26"
                },
                {
                    "last_affected": "0.7.26"
                },
                {
                    "introduced": "0.7.27"
                },
                {
                    "last_affected": "0.7.27"
                },
                {
                    "introduced": "0.7.28"
                },
                {
                    "last_affected": "0.7.28"
                },
                {
                    "introduced": "0.7.29"
                },
                {
                    "last_affected": "0.7.29"
                },
                {
                    "introduced": "0.7.30"
                },
                {
                    "last_affected": "0.7.30"
                },
                {
                    "introduced": "0.7.31"
                },
                {
                    "last_affected": "0.7.31"
                },
                {
                    "introduced": "0.7.32"
                },
                {
                    "last_affected": "0.7.32"
                },
                {
                    "introduced": "0.7.33"
                },
                {
                    "last_affected": "0.7.33"
                },
                {
                    "introduced": "0.7.34"
                },
                {
                    "last_affected": "0.7.34"
                },
                {
                    "introduced": "0.7.35"
                },
                {
                    "last_affected": "0.7.35"
                },
                {
                    "introduced": "0.7.36"
                },
                {
                    "last_affected": "0.7.36"
                },
                {
                    "introduced": "0.7.37"
                },
                {
                    "last_affected": "0.7.37"
                },
                {
                    "introduced": "0.7.38"
                },
                {
                    "last_affected": "0.7.38"
                },
                {
                    "introduced": "0.7.39"
                },
                {
                    "last_affected": "0.7.39"
                },
                {
                    "introduced": "0.7.40"
                },
                {
                    "last_affected": "0.7.40"
                },
                {
                    "introduced": "0.7.41"
                },
                {
                    "last_affected": "0.7.41"
                },
                {
                    "introduced": "0.7.42"
                },
                {
                    "last_affected": "0.7.42"
                },
                {
                    "introduced": "0.7.43"
                },
                {
                    "last_affected": "0.7.43"
                },
                {
                    "introduced": "0.7.44"
                },
                {
                    "last_affected": "0.7.44"
                },
                {
                    "introduced": "0.7.45"
                },
                {
                    "last_affected": "0.7.45"
                },
                {
                    "introduced": "0.7.46"
                },
                {
                    "last_affected": "0.7.46"
                },
                {
                    "introduced": "0.7.47"
                },
                {
                    "last_affected": "0.7.47"
                },
                {
                    "introduced": "0.7.48"
                },
                {
                    "last_affected": "0.7.48"
                },
                {
                    "introduced": "0.7.49"
                },
                {
                    "last_affected": "0.7.49"
                },
                {
                    "introduced": "0.7.50"
                },
                {
                    "last_affected": "0.7.50"
                },
                {
                    "introduced": "0.7.51"
                },
                {
                    "last_affected": "0.7.51"
                },
                {
                    "introduced": "0.7.52"
                },
                {
                    "last_affected": "0.7.52"
                },
                {
                    "introduced": "0.7.53"
                },
                {
                    "last_affected": "0.7.53"
                },
                {
                    "introduced": "0.7.54"
                },
                {
                    "last_affected": "0.7.54"
                },
                {
                    "introduced": "0.7.55"
                },
                {
                    "last_affected": "0.7.55"
                },
                {
                    "introduced": "0.7.56"
                },
                {
                    "last_affected": "0.7.56"
                },
                {
                    "introduced": "0.7.57"
                },
                {
                    "last_affected": "0.7.57"
                },
                {
                    "introduced": "0.7.58"
                },
                {
                    "last_affected": "0.7.58"
                }
            ]
        }
    ],
    "cwe_ids": [
        "CWE-22"
    ]
}

References

Affected packages

Git / github.com/boazsegev/facil.io

Affected ranges

Type

GIT

Repo

https://github.com/boazsegev/facil.io

Events

Introduced

f077be5d00c9b19375121a613b142d3c76a6b992

Last affected

512a354dbd31e1895647df852d1565f9d408ed91

Database specific

{
    "extracted_events": [
        {
            "introduced": "0.7.0"
        },
        {
            "last_affected": "0.7.0"
        },
        {
            "introduced": "0.7.1"
        },
        {
            "last_affected": "0.7.1"
        },
        {
            "introduced": "0.7.2"
        },
        {
            "last_affected": "0.7.2"
        },
        {
            "introduced": "0.7.3"
        },
        {
            "last_affected": "0.7.3"
        },
        {
            "introduced": "0.7.5"
        },
        {
            "last_affected": "0.7.5"
        },
        {
            "introduced": "0.7.6"
        },
        {
            "last_affected": "0.7.6"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

0.*

0.7.0

0.7.1

0.7.2

0.7.3

0.7.5

0.7.6

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16653.json"