What’s Vulnerable › Vulnerabilities

CVE-2025-68460

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-18 · updated 2026-06-17
• Weakness: CWE-116

Description

Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a information disclosure vulnerability in the HTML style sanitizer.

Affected products

• Roundcube Webmail: before 1.5.12; from 1.6.0 before 1.6.12 — fixed in 1.5.12, 1.6.12

How to fix

Upgrade to a fixed version: Roundcube Webmail 1.5.12, 1.6.12. Check the vendor advisory for mitigations.

References

• https://github.com/roundcube/roundcubemail/commit/08de250fba731b634bed188bbe18d2f6ef3c7571
• https://roundcube.net/news/2025/12/13/security-updates-1.6.12-and-1.5.12

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