SCA: security update for at.yawk.lz4:lz4-java (GHSA-cmp6-m4wj-q63q)

high Tenable Cloud Security Plugin ID 436285

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-
based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous
buffer contents via crafted compressed input. In applications where the output buffer is reused without
being cleared, this may lead to disclosure of sensitive data. JNI-based implementations are not affected.
This vulnerability is fixed in 1.10.1. (CVE-2025-66566)

Plugin Details

Severity: High

ID: 436285

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 12/8/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2025-66566

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.2

Threat Score: 4.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/5/2025

Vulnerability Publication Date: 12/5/2025

Reference Information

CVE: CVE-2025-66566

cwe: CWE-201

Detections

Analytics