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CVE-2026-26079

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CVE-2026-26079

Published: Feb 11, 2026

Modified: Feb 11, 2026

PUBLISHED

CVSS v3.1

4.7

MEDIUM

Description

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets (CSS) injection, e.g., because comments are mishandled.

VendorProductVersions

Roundcube

Webmail

affected
0 - < 1.5.13
affected
1.6.0 - < 1.6.13

Weaknesses (CWE)

CWE-829

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

References

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