SEPTEMBER 13, 2026
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Case File

CVE-2026-75000

MEDIUM · CVSS 5.8 EPSS 0.35% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-17 · Last synced 2026-09-13

CyberRota Analysis

AI-Generated

Roundcube Webmail versions prior to 1.6.18 and 1.7.x before 1.7.3 are vulnerable due to improper sanitization of the SVG animate "by" attribute, allowing attackers to bypass remote image blocking. This vulnerability could lead to information disclosure or privilege escalation, making it critical for organizations using affected versions to prioritize updates. Users of Roundcube Webmail should assess their deployment and apply necessary patches to mitigate potential risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-75000
Severity
MEDIUM
CVSS
5.8
EPSS
0.35%

Original NVD Description

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, improper HTML/CSS sanitization of the SVG animate "by" attribute may lead to remote image blocking bypass, which in turn may lead to information disclosure or privilege escalation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)