CVE-2026-89046highCWE-125

CVE-2026-89046: fallo de gravedad alta en luben zstd-jni

zstd-jni 1.5.5-6 through 1.5.7-13 Out-of-Bounds Read via Negative Offset

Publicada el

Seguir esta CVE+ Monitorear zstd-jni+ Monitorear zstd-jni-java

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.8epss 0.7%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
Productos afectados
luben · zstd-jni
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