CVE-2026-75000
Last modified
CVE-2026-75000 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. 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..
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Roundcube | Webmail | >= 1.6.0, < 1.6.18; >= 1.7.0, < 1.7.3 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-75000?
How severe is CVE-2026-75000?
How do I fix CVE-2026-75000?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-74990Internally found bugs present in Thunderbird ESR 140.13, Thu…9.8
- CVE-2026-74992The Kirki WordPress plugin before 6.2.3 does not properly v…6.8
- CVE-2026-74997In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, t…8.8
- CVE-2026-74998In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, r…7.2
- CVE-2026-74999In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, t…5.4
- CVE-2026-7500When Keycloak is started with `--features-disabled=account,a…5.4
- CVE-2026-75002In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, m…7.1
- CVE-2026-75003In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, a…5.8
- CVE-2026-75004In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, i…4.3
- CVE-2026-75006In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, i…5.8
- CVE-2026-75007In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, t…5.4
- CVE-2026-7501A weakness has been identified in LinkStackOrg LinkStack up …3.5
Are you affected by CVE-2026-75000?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST