CVE-2026-25916

MEDIUM
2026-02-09 [email protected]
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

3
Patch Released
Apr 10, 2026 - 08:30 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Feb 09, 2026 - 09:16 nvd
MEDIUM 4.3

Description

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.

Analysis

Roundcube Webmail versions before 1.5.13 and 1.6.x before 1.6.13 fail to block SVG feImage elements when the "Block remote images" security feature is enabled, allowing attackers to bypass the protection and load remote content. This remote image bypass could enable tracking, information disclosure, or facilitate phishing attacks against users who rely on this feature to prevent remote content loading. …

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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

22
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0

Vendor Status

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CVE-2026-25916 vulnerability details – vuln.today

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