---
title: "CVE-2026-114727: Roundcube Webmail - Remote Code Execution"
description: "Roundcube Webmail < 1.6.20 and 1.7.x < 1.7.5 contain a remote code execution vulnerability caused by unsafe SVG and EPS image processing in ImageMagick during contact photo upload, letting attackers execute code remotely, exploit requires uploading crafted image files."
url: https://panop.io/threat-heartbeat/CVE-2026-114727/
---

# CVE-2026-114727 Roundcube Webmail - Remote Code Execution

Roundcube Webmail < 1.6.20 and 1.7.x < 1.7.5 contain a remote code execution vulnerability caused by unsafe SVG and EPS image processing in ImageMagick during contact photo upload, letting attackers execute code remotely, exploit requires uploading crafted image files.

CVSS base score 8.3 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.33% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-114727)

## Details

Type

Remote Code Execution

Impact

Remote Code Execution

CVSS vector

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

Published

22 October 2026

Updated

23 October 2026

Weakness

[CWE-829](https://cwe.mitre.org/data/definitions/829.html)

## Vendor fix

Update to version 1.6.20 or 1.7.5 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-114727](https://nvd.nist.gov/vuln/detail/CVE-2026-114727)
- [https://bugs.debian.org/1151279](https://bugs.debian.org/1151279)
- [https://github.com/roundcube/roundcubemail/commit/895d88af37720d2b46e4553f524013b2e1cb7665](https://github.com/roundcube/roundcubemail/commit/895d88af37720d2b46e4553f524013b2e1cb7665)
- [https://github.com/roundcube/roundcubemail/commit/8f0dc2d4675b5ec72e9746862956785f2e099fc7](https://github.com/roundcube/roundcubemail/commit/8f0dc2d4675b5ec72e9746862956785f2e099fc7)
- [https://github.com/roundcube/roundcubemail/releases/tag/1.6.20](https://github.com/roundcube/roundcubemail/releases/tag/1.6.20)
- [https://github.com/roundcube/roundcubemail/releases/tag/1.7.5](https://github.com/roundcube/roundcubemail/releases/tag/1.7.5)
- [https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5](https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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