Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

Mageia 9 RoundCube Webmail Critical Security Issues CVE-2026-48849

mageia
Calendar Grey June 10, 2026
Dist Mageia Esm H88
Update alerts for Mageia 9 addressing multiple critical security issues in RoundCube Webmail applications.
Security update

Summary

Description: Multiple security vulnerabilities were discovered in RoundCube Webmail, which could result in cross-site scripting, SQL injection, SSRF bypass, information disclosure, denial of service or code injection.

References

- https://bugs.mageia.org/show_bug.cgi?id=35599

- https://roundcube.net/news/2026/05/24/security-updates-1.6.16-and-1.7.1

- https://lists.debian.org/debian-security-announce/2026/msg00212.html

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HYFEOBDMYY7JRKWNFYSC7KT2TT2XXNBE/

- https://www.openwall.com/lists/oss-security/2026/06/03/17

- https://www.cve.org/CVERecord?id=CVE-2026-48842

- https://www.cve.org/CVERecord?id=CVE-2026-48843

- https://www.cve.org/CVERecord?id=CVE-2026-48844

- https://www.cve.org/CVERecord?id=CVE-2026-48845

- https://www.cve.org/CVERecord?id=CVE-2026-48846

- https://www.cve.org/CVERecord?id=CVE-2026-48847

- https://www.cve.org/CVERecord?id=CVE-2026-48848

- https://www.cve.org/CVERecord?id=CVE-2026-48849

Topics%20covered

Topics Covered

security advisory denial of service critical cross site scripting roundcubemail Mageia

Resolution

SRPMS

- 9/core/roundcubemail-1.6.16-1.mga9

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 11 Jun 2026
URL: https://advisories.mageia.org/MGASA-2026-0194.html
Type: security
CVE: CVE-2026-48842, CVE-2026-48843, CVE-2026-48844, CVE-2026-48845, CVE-2026-48846, CVE-2026-48847, CVE-2026-48848, CVE-2026-48849

Topics%20covered

Topics Covered

security advisory denial of service critical cross site scripting roundcubemail Mageia

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here