Vulnerabilities
Summary — last 7 days
New vulnerabilities2,811▲ 64 vs. last week
Critical / high1,484▲ 296 vs. last week
New active exploitation (KEV)5▼ 5 vs. last week
Unscored (no CVSS)68▼ 448 vs. last week
1 results, sorted by published date (most recent first)
| CVE | Status | Severity | EPSS | Active exploitation | Affected technologies | Published ▼ | Modified | Description |
|---|---|---|---|---|---|---|---|---|
| Analyzed | Critical (9.8) | 2.8% | — | Linuxserver Docker-heimdall | 7/30/2025 | 6/17/2026 | LinuxServer.io heimdall 2.6.3-ls307 contains a vulnerability in how it handles user-supplied HTTP headers, specifically `X-Forwarded-Host` and `Referer`. An unauthenticated remote attacker can manipulate these headers to perform Host Header Injection and Open Redirect attacks. This allows the loading of external… |