zstd-jni-java: zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize th...
CVE-2026-89046 is fixed in zstd-jni-java on 1 platform by DEBIAN-CVE-2026-89046 (version 1.5.7-23+ds-1), released September 10, 2026. It is not reported as exploited. Patch Radar priority: Routine.
zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition arguments. Attackers can supply negative offset values that bypass bounds checks and reach the native frame-header parser, causing out-of-bounds memory reads that lead to information disclosure or JVM crashes.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| zstd-jni-java · Debian 14 | 1.5.7-23+ds-1 | DEBIAN-CVE-2026-89046 | Sep 10, 2026 |
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