Synology Security Advisories & CVEs
25 advisories tracked · Synology PSIRT ([email protected] CNA) via NVD · direct feeds checked every minute; rate-limited backstops use a safe source cadence
Android app · Google Play
Monitor Synology CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.
Check if your Synology device is affected
Pick your product and enter the exact software release it runs. We match it against the affected/fixed versions in Synology's recent advisories.
Official source
Synology PSIRT ([email protected] CNA) via NVD
Synology is its own CVE Numbering Authority. VulniPulse ingests Synology's CVEs from the NVD CNA feed ([email protected]), grouped by their official Synology_SA_YY_NN advisory, then enriches each from the advisory page — a fully server-rendered page carrying Synology's own severity rating, the affected-product / fixed-release table and the mitigation section. Covers DSM (DiskStation Manager), SRM (Router Manager), BeeStation, Synology Photos, Surveillance Station, Synology Drive and the SSL VPN Client.
Latest Synology advisories
Medium [CVE-2025-13593] Origin validation error vulnerability in Synology ActiveProtect Agent before 1.1.0-0439 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation
Synology has released a security update for the ActiveProtect Agent on Windows to address a vulnerability: CVE-2025-13593 allows local users to write arbitrary files with restricted content. Please refer to the '
Medium [CVE-2025-13167] Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in contact functionality in Synology Contacts before 1.0.10-20659 allows remote authenticated users to read or write specific files containing non-sensitive information via unspecified vectors
Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in contact functionality in Synology Contacts before 1.0.10-20659 allows remote authenticated users to read or write specific files containing non-sensitive information via unspecified vectors. Affected products named by the advisory: Synology Contacts for DSM 7.3; Synology Contacts for DSM 7.2.2; Synology Contacts for DSM 7.2.1.
Medium [CVE-2025-10466] Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Safe Access in Synology Safe Access before 1.3.1-0329 allows remote authenticated users with administrator privileges to read or write specific files containing non-sensitive information or conduct limited denial-of-service in SRM
Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Safe Access in Synology Safe Access before 1.3.1-0329 allows remote authenticated users with administrator privileges to read or write specific files containing non-sensitive information or conduct limited denial-of-service in SRM. Affected product named by the advisory: Safe Access for SRM 1.3.
Medium [CVE-2024-47267 +5] Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Archiving Pull functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Archiving Pull functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors. Affected products named by the advisory: Surveillance Station for DSM 7.2; Surveillance Station for DSM 7.1; Surveillance Station for DSM 6.2.
High [CVE-2021-47960 +1] files or directories accessible to external parties vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access files within the installation directory via a local HTTP server bound to the loopback interface
Synology has released a security update for the Synology SSL VPN Client utility to address vulnerabilities: CVE-2021-47960 allows remote attackers to access sensitive files from the SSL VPN Client installation directory via a local HTTP service when a user interacts with a crafted web page. CVE-2021-47961 allows remote attackers to obtain or manipulate the PIN code in SSL VPN Client, potentially leading to unauthorized VPN configuration and traffic interception when a user interacts with a crafted web page. Please refer to the