CVE-2026-41040 — HIGH (7.5)

Vulnerability Description

GROWI provided by GROWI, Inc. is vulnerable to a regular expression denial of service (ReDoS) via a crafted input string.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-1333

References

https://growi.co.jp/news/44/
https://jvn.jp/en/jp/JVN46728373/

FAQ

What is CVE-2026-41040?

CVE-2026-41040 is a vulnerability with a CVSS score of 7.5 (HIGH). GROWI provided by GROWI, Inc. is vulnerable to a regular expression denial of service (ReDoS) via a crafted input string.

How severe is CVE-2026-41040?

CVE-2026-41040 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-41040?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.