Description
GROWI provided by GROWI, Inc. is vulnerable to a regular expression denial of service (ReDoS) via a crafted input string.
Published: 2026-04-23
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: Denial of Service
Action: Immediate Patch
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 28 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Title Regular Expression Denial of Service in GROWI

Tue, 28 Apr 2026 02:15:00 +0000

Type Values Removed Values Added
First Time appeared Growi
Growi growi
Vendors & Products Growi
Growi growi

Thu, 23 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 23 Apr 2026 07:15:00 +0000

Type Values Removed Values Added
Description GROWI provided by GROWI, Inc. is vulnerable to a regular expression denial of service (ReDoS) via a crafted input string.
Weaknesses CWE-1333
References
Metrics cvssV3_0

{'score': 7.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-04-23T12:24:38.209Z

Reserved: 2026-04-16T08:21:20.314Z

Link: CVE-2026-41040

cve-icon Vulnrichment

Updated: 2026-04-23T12:24:32.557Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-23T07:16:41.070

Modified: 2026-04-24T14:50:56.203

Link: CVE-2026-41040

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-28T15:00:14Z

Weaknesses