spice-server vulnerabilities
CVEs whose affected-version data names the spice-server package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
2 CVEsRSS
CVE-2026-105958High· 7.5Spice-server: spice: heap oob read/write via unchecked migration data offsets
A flaw was found in spice-server. Multiple migration data handlers use client-supplied offsets from SPICE_MSGC_MIGRATE_DATA messages without bounds validation, allowing a malicious authenticated SPICE client during VM live migration to r…
▾ TwilightRed Hat · spice-servervia CVEORG
CVE-2026-105959High· 7.5Spice-server: spice: heap buffer overflow via glz dictionary max_encoders integer truncation
A flaw was found in spice-server. The GLZ encoder dictionary restore path truncates a size_t allocation size to int when calling the malloc callback, allowing a malicious authenticated SPICE client during VM live migration to trigger a m…
▾ TwilightRed Hat · spice-servervia CVEORG