CVE-2026-29856

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Source

https://cve.org/CVERecord?id=CVE-2026-29856

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29856.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-29856

Published

2026-03-18T00:00:00Z

Modified

2026-07-15T01:49:09.341862437Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

An issue in the VirtualHost configuration handling/parser component of aaPanel v7.57.0 allows attackers to cause a Regular Expression Denial of Service (ReDoS) via a crafted input.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29856.json"
}

References

Affected packages

Git / github.com/aapanel/aapanel

Affected ranges

Type

GIT

Repo

https://github.com/aapanel/aapanel

Events

Introduced

eb21fc65dd80dfd9d946c7b9096ef95047a804fc

Last affected

eb21fc65dd80dfd9d946c7b9096ef95047a804fc

Database specific

{
    "extracted_events": [
        {
            "introduced": "7.57.0"
        },
        {
            "last_affected": "7.57.0"
        }
    ],
    "cpe": "cpe:2.3:a:aapanel:aapanel:7.57.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING"
}

Affected versions

7.*

7.57.0

v7.*

v7.57.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29856.json"