Bug 2550539 (CVE-2026-109676)
| Summary: | CVE-2026-109676 freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect | ||
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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 | CC: | rhel-process-autobot, watson-tool-maintainers |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in FreeRDP. When a user connects to a malicious Remote Desktop Protocol (RDP) server, the server can trigger an invalid smartcard connect operation, leading to a use-after-free vulnerability where previously released memory is accessed. A remote attacker can exploit this issue to cause memory corruption, potentially leading to arbitrary code execution or a Denial of Service (DoS) through an application crash.
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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: | 2562586 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-13 13:59:16 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:94514 https://access.redhat.com/errata/RHSA-2026:94514 |