CVE-2026-24491

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, video_timer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. This vulnerability is fixed in 3.22.0.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Feb 9, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-244949.8SQL Injection vulnerability in the /api/integrations/getintegrations endpoint of Order Up Online Ordering System 1.0 allows an unauthenticatCVE-2026-244979.8Stack-based Buffer Overflow vulnerability in SimTech Systems, Inc. ThinkWise allows Remote Code Inclusion.This issue affects ThinkWise: fromCVE-2026-244987.5Exposure of Sensitive Information to an Unauthorized Actor vulnerability in EFM-Networks, Inc. IpTIME T5008, EFM-Networks, Inc. IpTIME AX200CVE-2026-24507.4.NET misconfiguration: use of impersonation vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a PrivileCVE-2026-245027.8Dell Command | Intel vPro Out of Band, versions prior to 4.7.0, contain an Uncontrolled Search Path Element vulnerability. A low privileged CVE-2026-245047.2Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13CVE-2026-245057.2Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain an improper input validation vulnerability. A high privileged attacker with CVE-2026-245067.2Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13CVE-2026-245085.5Dell Alienware Command Center (AWCC), versions prior to 6.12.24.0, contain an Improper Certificate Validation vulnerability. A low privilegeCVE-2026-245095.5Dell Alienware Command Center (AWCC), versions prior to 6.12.24.0, contain an Improper Access Control vulnerability. A low privileged attackCVE-2026-24516.5Emails sent by pretix can utilize placeholders that will be filled with customer data. For example, when {name} is used in an email templatCVE-2026-245107.8Dell Alienware Command Center (AWCC), versions prior to 6.12.24.0, contain an Improper Privilege Management vulnerability. A low privileged
CVE-2026-24491: High severity, CVSS 7.5 | Vulnix