A denial of service vulnerability exists in the Qt software toolkit's QXmlStreamReader component due to crafted XML parsing. This issue is identified as CVE-2026-16762 and affects the qt5-qtbase packages used in Red Hat Enterprise Linux 9.8 Extended Update Support. The vulnerability allows an attacker to cause a denial of service condition by exploiting the XML parsing functionality.
CVE-2026-88266 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions prior to 7.3.2-86009-5 and 7.4.1-90080-1. It allows remote authenticated users to write specific files via the synomount component, potentially leading to unauthorized configuration changes. The vulnerability has a medium severity with a CVSS score of 4.3.
CVE-2026-81559 is a missing authorization vulnerability in the TaskScheduler API of Synology DiskStation Manager (DSM) versions before 7.3.2-86009-5 and 7.4.1-90080-1. This flaw allows remote authenticated users to write specific files without proper authorization. The vulnerability has a medium severity rating with a CVSS score of 4.3.
CVE-2026-81558 is a medium-severity vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves missing authorization in the SocketIo API, allowing remote authenticated users to write specific files.
CVE-2026-77738 is a server-side request forgery (SSRF) vulnerability in the Credential API of Synology DiskStation Manager (DSM) versions before 7.3.2-86009-5 and 7.4.1-90080-1. It allows remote authenticated users to read specific files on the system. The vulnerability has a medium severity with a CVSS score of 4.3.
CVE-2026-74850 is a medium severity vulnerability in Synology DiskStation Manager (DSM) prior to versions 7.3.2-86009-5 and 7.4.1-90080-1. It involves improper limitation of a pathname to a restricted directory in the contentextract component, allowing remote authenticated users to read specific files they should not have access to.
CVE-2026-19414 is a missing authorization vulnerability in the Promotion API of Synology DiskStation Manager (DSM) versions before 7.3.2-86009-5 and 7.4.1-90080-1. This flaw allows remote authenticated users to write specific files without proper authorization. The vulnerability has a medium severity rating with a CVSS score of 4.3.
CVE-2026-85098 is a reachable assertion vulnerability in the synoscgi component of Synology DiskStation Manager (DSM) versions before 7.3.2-86009-5 and 7.4.1-90080-1. This flaw allows remote attackers to cause limited denial-of-service (DoS) conditions. The vulnerability does not impact confidentiality or integrity but affects availability. It has a CVSS 3.1 base score of 5.3, indicating medium severity.
CVE-2026-124993 is an incorrect authorization vulnerability in the Security Advisor component of Synology DiskStation Manager (DSM) versions before 7.3.2-86009-5 and 7.4.1-90080-1. This flaw allows remote attackers to read specific files without proper authorization. The vulnerability has a medium severity with a CVSS score of 5.3, indicating limited confidentiality impact and no integrity or availability impact.
CVE-2026-92379 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves improper neutralization of input during web page generation in the Notification API, allowing remote authenticated users to read or write specific files. The vulnerability has a medium severity with a CVSS score of 5.4.
CVE-2026-81557 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves improper neutralization of input during web page generation in the DSMNotify component. This flaw allows remote authenticated users to read or write specific files on the system.
CVE-2026-19833 is a missing authorization vulnerability in the ACL API of Synology DiskStation Manager (DSM) versions before 7.3.2-86009-5 and 7.4.1-90080-1. This flaw allows remote authenticated users to read or write specific files without proper authorization. The vulnerability has a medium severity rating with a CVSS score of 5.4.
CVE-2026-13656 is a medium severity vulnerability in Synology DiskStation Manager (DSM) affecting the Audio Player component. It involves improper neutralization of input during web page generation, allowing remote authenticated users to read or write specific files. The issue affects DSM versions prior to 7.3.2-86009-5 and 7.4.1-90080-1. The vulnerability requires user authentication and user interaction to exploit and impacts confidentiality and integrity with no availability impact.
CVE-2026-15201 is a medium severity vulnerability in Synology DiskStation Manager (DSM) before versions 7.3.2-86009-5 and 7.4.1-90080-1. It involves improper certificate validation in the Support Form feature, which could allow man-in-the-middle attackers to read arbitrary files and write specific files during support form submission.
CVE-2026-87801 is a vulnerability in Synology DiskStation Manager (DSM) API framework that allows remote authenticated users to read arbitrary files by inserting sensitive information into sent data. It affects DSM versions before 7.3.2-86009-5 and 7.4.1-90080-1. The vulnerability has a medium severity with a CVSS score of 6.5.
CVE-2026-16550 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves external control of file name or path in the Media Parser component, allowing remote authenticated users to write arbitrary files on the system. The vulnerability has a medium severity with a CVSS score of 6.5.
CVE-2026-15198 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves missing authentication for critical functionality in the Webdav API, allowing remote attackers to read specific files and perform limited denial-of-service attacks.
CVE-2026-86343 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves improper neutralization of CRLF sequences in the SNMP API, allowing remote authenticated administrators to read or write arbitrary files and perform denial-of-service attacks.
CVE-2026-75785 is a vulnerability in Synology DiskStation Manager (DSM) affecting versions before 7.3.2-86009-5 and 7.4.1-90080-1. It involves improper neutralization of special elements in OS commands within the VPN API, allowing remote authenticated administrators to read or write arbitrary files and perform denial-of-service attacks.
CVE-2026-18633 is a high-severity vulnerability in Synology DiskStation Manager (DSM) affecting the nfsd component. It involves access of an uninitialized pointer, which can be exploited by remote attackers to cause denial-of-service (DoS) conditions. The issue affects DSM versions prior to 7.3.2-86009-5 and 7.4.1-90080-1. No confidentiality or integrity impact is reported. No known exploits are currently in the wild.