How severe is CVE-2025-68460?

CVE-2025-68460 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-68460 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-68460?

CVE-2025-68460 affects Roundcube Webmail. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-68460?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-68460 have an EU (EUVD) identifier?

Yes. CVE-2025-68460 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204036.

When was CVE-2025-68460 published?

CVE-2025-68460 was published on 2025-12-18 and last updated on 2026-06-17.

CVE-2025-68460

CVE-2025-68460 is a high-severity vulnerability in Roundcube Webmail with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-116.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204036
Weakness: CWE-116
Affected product: Roundcube Webmail
Published: 2025-12-18
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-68460?: 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.
How severe is CVE-2025-68460?: CVE-2025-68460 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-68460 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-68460?: CVE-2025-68460 affects Roundcube Webmail. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-68460?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-68460 have an EU (EUVD) identifier?: Yes. CVE-2025-68460 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204036.
When was CVE-2025-68460 published?: CVE-2025-68460 was published on 2025-12-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*

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