CVE-2025-48755: Blyssprivacy Spiral-RS

Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days.

In the spiral-rs crate 0.2.0 for Rust, allocation can be attempted for a ZST (zero-sized type).

Affected products

• Blyssprivacy Spiral-RS: version 0.2.0 only

Published 2025-05-24. Last modified 2026-06-17.