Security Advisory

CVE-2026-35544

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-03 03:59:49

Last updated 2026-04-03 12:50:12

Assigner mitre

State PUBLISHED

Description

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to a fixed-position mitigation bypass via the use of !important.

← Browse all CVEs View on cve.org ↗