Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
5 results
Oct 27, 2026A vulnerability allowing an unauthenticated attacker to bypass REST API authentication with a forged federation token and receive responses from REST API endpoiCVE-2026-106078 · Other software · Veeam · reported by support@hackerone.comMedium 6.9
A vulnerability allowing an unauthenticated attacker to bypass REST API authentication with a forged federation token and receive responses from REST API endpoints that do not call the Veeam Backup for Microsoft 365 backup service.
- Product
- Backup for Microsoft 365
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability allowing a user with the Veeam Backup for Microsoft 365 Administrator role to read arbitrary files on the backup server with LocalSystem privileCVE-2026-106077 · Other software · Veeam · reported by support@hackerone.comHigh 8.3
A vulnerability allowing a user with the Veeam Backup for Microsoft 365 Administrator role to read arbitrary files on the backup server with LocalSystem privileges.
- Product
- Backup for Microsoft 365
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability allowing an authenticated organization-transfer peer to inject SQL into the configuration database of the source Veeam Backup for Microsoft 365 CVE-2026-106076 · Other software · Veeam · reported by support@hackerone.comCritical 9
A vulnerability allowing an authenticated organization-transfer peer to inject SQL into the configuration database of the source Veeam Backup for Microsoft 365 server, leading to cross-tenant read and write of configuration data and remote code execution as the PostgreSQL service account.
- Product
- Backup for Microsoft 365
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026A vulnerability allowing a low-privileged local user to write arbitrary files with SYSTEM privileges during the installation of Veeam Backup for Microsoft 365, CVE-2025-64394 · Other software · Veeam · reported by support@hackerone.comMedium 4.3
A vulnerability allowing a low-privileged local user to write arbitrary files with SYSTEM privileges during the installation of Veeam Backup for Microsoft 365, which can lead to privilege escalation or denial of service.
- Product
- Backup for Microsoft 365
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 16, 2025A vulnerability in Synology Active Backup for Microsoft 365 allows remote authenticated attackers to obtain sensitive information via unspecified vectors.CVE-2025-4679 · Network & remote access · Synology · reported by security@synology.comMedium 6.5
A vulnerability in Synology Active Backup for Microsoft 365 allows remote authenticated attackers to obtain sensitive information via unspecified vectors.
- Product
- Active Backup for Microsoft 365
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsynology.commodzero.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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