Maven/org.lz4:lz4-java CVE-2026-106450: medium 5.3, EPSS 0.45%
yawkat LZ4 Java: LZ4FrameInputStream reallocates block buffers for every frame, allowing CPU and GC amplification from small inputs
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.8.1 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-gm45-99xc-r7wv#Maven/org.lz4:lz4-java
- https://github.com/yawkat/lz4-java/security/advisories/GHSA-gm45-99xc-r7wv
- https://nvd.nist.gov/vuln/detail/CVE-2026-106450
- https://github.com/yawkat/lz4-java/commit/2acc0ec1ead226145c62a817c18c8ed49233a283
- https://github.com/yawkat/lz4-java
- https://github.com/yawkat/lz4-java/releases/tag/v1.11.4
CVE-2026-106450 · published · modified · JSON