Maven/at.yawk.lz4:lz4-java CVE-2026-106451: high 7.3, EPSS 0.11%

yawkat LZ4 Java: Native library extraction to a shared temporary directory is vulnerable to file replacement by another local user

Action: Upgrade at.yawk.lz4:lz4-java to 1.11.4 or later.

Affected

Fixed versions

Sources

• osv: GHSA-mcr4-qmvw-px4g
• nvd: CVE-2026-106451
• https://github.com/yawkat/lz4-java/security/advisories/GHSA-mcr4-qmvw-px4g
• https://github.com/yawkat/lz4-java/commit/7a48b7f6b8099b9dab6541e4ac2ee0979dc55aa3
• https://github.com/yawkat/lz4-java
• https://github.com/yawkat/lz4-java/releases/tag/v1.11.4

CVE-2026-106451 · published 2026-10-07T20:35:51Z · modified 2026-10-07T20:45:06.908713391Z · JSON