How severe is CVE-2021-44026?

CVE-2021-44026 has a CVSS 3.1 base score of 9.8 (CRITICAL). EPSS estimates a 69.9% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2021-44026: Roundcube Webmail SQL Injection

CISA Known Exploited Vulnerabilities

Roundcube Webmail SQL Injection Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2023-06-22

Remediation due

2023-07-13

Required action
Apply updates per vendor instructions.

CISA notes
https://roundcube.net/news/2021/11/12/security-updates-1.4.12-and-1.3.17-released; https://nvd.nist.gov/vuln/detail/CVE-2021-44026

Description

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.

Severity

CVSS 3.1 · CISA9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC · CISA-ADP

Exploitationactive

Automatableyes

Technical impacttotal

Affected Products

Vendor	Product	Affected versions
-	-	n/a

References

7 Links

Vendor advisories

Mailing lists

[debian-lts-announce] 20211206 [SECURITY] [DLA 2840-1] roundcube security update

Other references

Record Details

Published

2021-11-19

Last updated

2025-10-21

Assigner (CNA)

mitre

Credited to

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.