Bug 2558742 (CVE-2026-114727)
| Summary: | CVE-2026-114727 roundcubemail: roundcubemail: Arbitrary code execution via unsafe image resizing | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Roundcube Webmail. The application allows unsafe image types, specifically Scalable Vector Graphics (SVG) and Encapsulated PostScript (EPS), to be uploaded for contact photos. An authenticated remote attacker can exploit this vulnerability by submitting a crafted image file that ImageMagick processes during resize operations. This can invoke external processing delegates or access remote resources, potentially leading to arbitrary code execution or unauthorized information disclosure on the server.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2558870, 2558868 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-22 02:11:33 UTC
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