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CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2026-6948

Unbounded Memory Allocation in VQLResponse Result-Set Writer

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Status
Published
Published
Updated
Assigning organization
rapid7

Description

Velociraptor versions prior to 0.76.4 contain a resource exhaustion vulnerability in the server's agent control channel. This allows a compromised or rogue Velociraptor client to crash the server via out-of-memory (OOM) by sending crafted messages through the normal client communication channel.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Rapid7 Velociraptor

Default version status: unaffected

  • 0 to < 0.76.4affected
  • 0 to < 0.75.9affected

References