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.
CVE-2025-68460
Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2025-12-18. NVD baseline CVSS 7.2; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.2
- EG Score
- 7.2(medium)
- EG Risk
- 48(Track)EG Risk 48/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity72% × 45%Exploitation0% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 21%
- KEV
- Not listed
Published
December 18, 2025
Last Modified
January 2, 2026
Advisory Details (2)
Auto-updated Aug 6, 2026Security updates 1.6.12 and 1.5.12 released
https://roundcube.net/news/2025/12/13/security-updates-1.6.12-and-1.5.12commit 08de250fba73 (roundcube/roundcubemail)
Fix landed in roundcube/roundcubemail commit 08de250fba73 — awaiting tagged release
https://github.com/roundcube/roundcubemail/commit/08de250fba731b634bed188bbe18d2f6ef3c7571Affected Packages
(4 across 4 ecosystems)
Debian:11(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| roundcube | 1.4.11+dfsg.1-4 ... 1.4.15+dfsg.1-1~deb11u2~bpo10+1 (14 versions) | 1.4.15+dfsg.1-1+deb11u6 | — |
Debian:12(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| roundcube | 1.6.1+dfsg-1 ... 1.6.5+dfsg-1~deb12u1 (13 versions) | 1.6.5+dfsg-1+deb12u6 | — |
Debian:13(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| roundcube | 1.6.11+dfsg-1 | 1.6.12+dfsg-0+deb13u1 | — |
Debian:14(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| roundcube | 1.6.11+dfsg-1 | 1.6.12+dfsg-1 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 26× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 152 total refreshes for this CVE.
- 2026-09-18 19:27 UTCEPSS rescore
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- 2026-09-14 07:20 UTCOSV refresh
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- 2026-08-26 08:43 UTCOSV refresh
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- 2026-08-20 22:55 UTCEPSS rescore
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- 2026-08-08 06:10 UTCGHSA enrichment
- 2026-08-07 16:27 UTCEPSS rescore
- 2026-08-06 13:46 UTCEPSS rescore
- 2026-08-06 07:52 UTCEG score recompute
- 2026-08-06 07:52 UTCGHSA enrichment
- 2026-08-05 19:17 UTCEPSS rescore
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- 2026-07-23 14:18 UTCEPSS rescore
- 2026-07-23 12:19 UTCOSV refresh
- 2026-07-23 03:02 UTCEG score recompute
- 2026-07-22 14:08 UTCEPSS rescore
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- 2026-07-06 07:32 UTCOSV refresh
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Frequently asked(5)
What is CVE-2025-68460?
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What is the CVSS score of CVE-2025-68460?
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Dependency Blast Radius
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