CVE-2026-26079
MEDIUM
2026-02-11
[email protected]
4.7
CVSS 3.1
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CVSS 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
Lifecycle Timeline
3
Patch Released
Apr 10, 2026 - 08:30 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 22:02 vuln.today
CVE Published
Feb 11, 2026 - 05:16 nvd
MEDIUM 4.7
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.
Analysis
Roundcube Webmail versions up to 1.5.13 is affected by inclusion of functionality from untrusted control sphere (CVSS 4.7).
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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Priority Score
24
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +24
POC: 0
Vendor Status
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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