CVE-2026-114718

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 14.6% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Undergoing Analysis. NVD last modified this record on 2026-10-28.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-22 01:24Z8 DAYS AGO

Last updated

2026-10-28 02:12Z1 DAY AGO

Reserved

2026-10-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 4.7)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.2

Document digest

ca5cc7d141d7dcc138061031fed960e7b3b04b9073d80e56599d62f28e8c9f4f

• bugs.debian.orghttps://bugs.debian.org/1151279issue-trackingthird-party-advisory
• github.comhttps://github.com/roundcube/roundcubemail/commit/16bbca70b668e85332f23333946a764865bead94patch
• roundcube.nethttps://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5vendor-advisoryrelease-notes
• github.comhttps://github.com/roundcube/roundcubemail/releases/tag/1.7.5release-notespatch
• github.comhttps://github.com/roundcube/roundcubemail/releases/tag/1.6.20release-notespatch
• github.comhttps://github.com/roundcube/roundcubemail/commit/94298856ee67ff7817cc4def2adb634be91e28c7patch