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.
History

Thu, 19 Mar 2026 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:aapanel:aapanel:7.57.0:*:*:*:*:*:*:*

Thu, 19 Mar 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 19 Mar 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Aapanel
Aapanel aapanel
Vendors & Products Aapanel
Aapanel aapanel

Wed, 18 Mar 2026 17:30:00 +0000

Type Values Removed Values Added
Description 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-03-18T00:00:00.000Z

Updated: 2026-03-19T14:19:23.842Z

Reserved: 2026-03-04T00:00:00.000Z

Link: CVE-2026-29856

cve-icon Vulnrichment

Updated: 2026-03-19T14:19:19.316Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-18T18:16:27.110

Modified: 2026-03-19T19:23:57.653

Link: CVE-2026-29856

cve-icon Redhat

No data.